BFP, DPO, CM? WTF?! Your Guide to TTC Acronyms and Terms

A leading U.S. org that creates standards for OB-GYN care. If your doctor says “ACOG recommends…,” this is the girlboss council they’re quoting.

TTC-speak for anyone 35+ trying to conceive. It sounds dramatic, but it’s just a medical flag, not a doom sentence. Plenty of mamas-to-be in this club.

The sassy nickname for your period. If you’re TTC, “AF showed up” = heartbreak. If she’s late? Hope spiral activated. Just remember, you’re not out until AF rears her ugly head, babe!

A fertility treatment where sperm is inserted directly into your uterus. Skips the BD (baby dance) but still gets you in the game. Often used in same-sex TTC journeys or mild male factor infertility cases.

A blood test that gives insight into your egg reserve. High AMH = lots of follicles. Low AMH = fewer eggs (but still hope!). It’s not about quality – just quantity.

A blanket term for fertility treatments like IVF, IUI, embryo freezing, etc. Basically, all the science-y stuff that helps people get pregnant.

A low-dose aspirin (usually 81mg) that some TTC mamas take to improve blood flow to the uterus or prevent clotting issues. It may also assist with embryo implantation and prevent or delay the onset of preeclampsia during pregnancy. It’s often mentioned in “my doctor said to try this” threads – but always talk to your RE or OB before popping pills, babe.

Your temp when you’re fully at rest, taken first thing in the morning. Tracking it daily helps you detect ovulation after it happens (thanks to that tiny temp spike 📈).

Bonus: charting BBT can make you feel like a full-on fertility scientist!

Used to prevent ovulation… but also sometimes used to regulate ovulation before fertility treatments. It’s giving ✨ irony ✨ (Also known as “the pill.”)

TTC slang for sex – especially the kind that’s timed around ovulation. Sounds cute. Feels scheduled. Welcome to conception as a calendar event.

The sparkly good luck vibes TTC girlies send to one another. Think of it like fertility fairy dust, we sprinkle it in comments, posts, and messages like ✨ “Baby dust to you!” ✨ because this journey needs a little magic.

A series of quantitative beta hCG blood draws. It’s not just about if you’re pregnant – it’s about how your hCG levels rise (and if they double every 48 hours). Rising = good. Not rising or doubling? That’s when mild panic sets in.

What shows up when the pregnancy test says “nope.” Usually involves squinting under 4 different lights and re-checking it 17 times before accepting the heartbreak. Bonus points for fishing it out of the trash can the next morning to see if it magically dried with a vfl visible. No shame, honey. We’ve all been there!

The holy grail. The second line. The YES+. The reason you’re now crying over a plastic stick and googling due date calculators and what star sign your baby will be.

A B-vitamin often taken to boost hair, skin, and nails, but in the TTC world, it’s known for possibly messing with pregnancy tests (especially FRERs). There’s some anecdotal evidence that high doses of biotin can interfere with hCG test accuracy, causing false negatives (cue chaos). If you’re testing early and taking supplements, double-check the label, babe.

A form of early miscarriage where a fertilized egg implants but doesn’t develop into an embryo. The sac forms, but it’s empty. Heartbreaking – and common. TTC babes: you’re not alone.

Another euphemism for “we’re doing it… but for a reason.” Basically BD, but said with slightly more determination and fewer candles.

When you’re thinking about babies constantly – like, you’ve named your hypothetical daughter, rearranged your cycle calendar 3 times, and just cried over a onesie at Target. It’s giving ✨ pre-pregnancy obsession ✨ and we’ve all been there. Baby Fever on high!

How your baby’s heart rate is measured on ultrasounds and Dopplers. Typically, anything between 110–160 BPM is considered normal, though every TTC girlie has googled “low BPM at 6 weeks” at least once.

A warm, fuzzy way TTCers wish each other luck. Similar to “baby dust” but cuter and more Gen Z-core. Example: “Sending you all the BV for this cycle!”

Clearblue is one of the most popular brands for pregnancy and ovulation tests (looking at you, digital smiley face 😏). Here’s what you need to know:

• Clearblue Digital (25 mIU/mL): Better for testing around 12–14 DPO. Known for that iconic “pregnant”/“not pregnant” screen and the version that tells you how many weeks you might be. Fun, until you’re squinting at the hourglass icon for 5 minutes.
• Early Detection test (blue dye): Can detect hCG as low as 10–15 mIU/mL and is often used for testing before your missed period. But beware, blue dye tests are notorious for evap lines and indents, which is why many TTC babes side-eye them. 👀
• Clearblue Early with pink dye does exist, but it’s less common – still, if you’re a pink dye warrior, it’s out there.

A Cycle Buddy is your go-to TTC bestie whose cycle aligns with yours. So, you symptom spot, test, and spiral together. A vital part of TTC support group culture.

A fertility test that checks how your ovaries respond to Clomid and gives insight into your ovarian reserve. It involves blood draws and emotional rollercoasters… like most things in TTC, tbh.

CD1 = the first day of your period. CD14? Likely ovulation. CD28? Maybe testing day. This is how TTC babes tell time.

Tracking your basal body temperature (BBT), cervical mucus, symptoms, and cycle data to predict ovulation and understand your patterns. It’s giving “fertility detective.”

Budget-friendly pregnancy and ovulation test strips you can buy in bulk online (Amazon, we see you 👀). Perfect for serial testers who go through 15 HCG strips in one cycle. No shame in your test-hoarding game. The perfect time to start testing is 5DPO… right? Before the embryo has even implanted. Logic.

A very early pregnancy loss that happens shortly after implantation – often before a missed period. You might get a faint BFP (or a few) that quickly fade. Painful, confusing, and more common than most people realize. Sending hugs 💜

One of the most common fertility meds used to stimulate ovulation. Usually taken for 5 days early in your cycle. Side effects: mood swings, hot flashes, and maybe yelling at your partner for breathing too loudly.

The TTC girl’s secret code for checking where you are in your cycle. Egg white = let’s go. Sticky, dry, creamy – all of it matters. If you’re Googling pictures… you’re not alone.

After ovulation, this is what your follicle becomes, and it’s what produces progesterone to support early pregnancy. If it’s not doing its job? That’s where supplements or progesterone support might come in.

Some TTCers check this as part of tracking ovulation. High, soft, and open? Might be fertile. Low and firm? Probably not. It’s a bit advanced, but hey, knowledge is power.

A medical procedure to remove tissue from the uterus, often done after a miscarriage or for diagnostic reasons. It’s clinical and emotional, and TTC Warriors who’ve been through it deserve extra love.

Similar to a D&C, but typically done later in pregnancy or with more complex cases. It’s often used in second-trimester losses. If you’ve ever had one of these, know that you’re not alone.

These “Dear” acronyms are classic forum-speak. They’re used to refer to your partner or kids, mostly so you don’t have to type out “my husband” or “my 4-year-old daughter” every time. Feels a little vintage now, but still common across TTC convos.

Used when someone chooses to conceive using eggs from a donor. Either due to age, egg quality, or a diagnosed condition. It’s an empowering and valid path to parenthood.

A fertility treatment using donor sperm, often used by single parents by choice or same-sex couples. It can be done at home (DIY-style) or in a clinic–nothing but love for the non-traditional TTC babes.

A rare but real condition where breastfeeding triggers sudden feelings of sadness, anxiety, or even dread – right when your milk lets down. Caused by a hormonal shift (a dopamine dip), not a mental health issue. TTC babes who’ve had D-MER before may be nervous to nurse again. If this hits home: you’re not alone, and no, you’re not broken 🤍

Means your body has fewer eggs than expected for your age. Often diagnosed with low AMH or high FSH. But don’t panic, DOR doesn’t mean done. You just need the right plan (and maybe a little help from science).

Used in IVF to count how many days it’s been since a 3-day embryo was transferred. You’ll see people say things like “I’m 6DP3DT,” but how does that line up with when to test?

💡 Quick DPO trick:

• A 3-day embryo = 3 days past ovulation at transfer
• So: DP3DT + 3 = DPO
• Or just add the two numbers together: 6DP3DT = 9DPO

This helps you line up test timing or compare symptoms with DPO-based advice, especially in forums where everyone’s speaking that DPO language.

The acronym you’ll see the most. It’s how TTC folks count the days in the “two-week wait.” You’ll hear:
– “I’m 9DPO and testing tomorrow.”
– “8DPO cramping = implantation???”
If you know, you know.

Used during IVF to count how many days it’s been since your egg retrieval. Typically, transfer happens around DPR+3 or +5. Cue progesterone and constant Googling.

Counts the days since your embryo transfer (IVF). Example: “I got a vvvfl at 6DPT” = very very faint line on a test, 6 days after transfer. Obsessed? Absolutely.

Used when sperm is provided by a donor (either known or anonymous). Common in IUI/IVF cycles for LGBTQ+ couples or single parents by choice.

Another cheeky euphemism for sex. Less cutesy than BD or BMS, but still TTC-coded. Usually used when you’re just getting it done – no jazz playlist required.

Often used in medical notes, fertility blogs, and forum bios. You might see:

“DX: PCOS, TTC for 18 months”
Just shorthand for “what you’ve been diagnosed with.”

One of the main forms of estrogen and a big deal in fertility labs. Rising E2 levels = maturing follicles, especially during stimulation cycles (like IVF). Doctors love this number. Hopeful mamas track it obsessively.

A popular brand of cheapies – aka affordable ovulation and pregnancy tests that you can buy in bulk online and at some retail stores. Comes with its own tracking app and a cult following in TTC groups. If you’re testing 3x a day, this is your ride-or-die.

Used postpartum to describe feeding baby only breast milk – no formula, water, or solids. In TTC convos, you’ll often hear this when people are trying to conceive while still nursing.

When a fertilized egg implants outside the uterus (usually in the fallopian tube). It’s rare, serious, and painful –physically and emotionally. Requires urgent care. If something feels off, trust your gut and call your doc.

Calculated based on the first day of your last period (or ovulation/transfer if you know it). That magical date you plug into an online calculator the second you get a BFP… even if you’re only 9DPO 😹

A chronic condition where tissue similar to the uterine lining grows outside the uterus, often causing pain and fertility struggles. Diagnosis can be tricky, and symptoms vary. But you’re not imagining it, and you’re not alone. 💜

Common advice for timed intercourse during your fertile window. If you see “BD EOD from CD10–CD16,”… that’s what they mean. The goal: keep sperm fresh and cycles covered.

General term for a test sensitive enough to detect hCG before your missed period. Originally a brand name (EPT™), but now used to describe any early test – like FRER, Clearblue Early, etc

An IVF procedure where mature eggs are collected from your ovaries via ultrasound-guided aspiration. Happens after your trigger shot. Usually quick, but emotionally huge. 💫

The part of IVF where the embryo is placed back into your uterus. Could be fresh (right after retrieval) or frozen (FET). Cue the start of your new personality trait: “6DP5DT Babe.”

Public Enemy No. 1! A ghostly little colorless line that shows up on a pregnancy test after the recommended time window – and it’s NOT a real positive. They’re common with blue dye tests (especially looking at you, Clearblue) and can cause major false hope.

💡Bestie Tip: Always read your test within the time limit (usually 3–5 mins) to avoid an evap spiral.

Slippery, stretchy, and clear – the MVP of fertile signs. It helps sperm swim and survive, and usually shows up right before ovulation. If it looks like raw egg whites? Babe, it’s time.

When you are pregnant, but the test says you’re not – usually because you tested too early or didn’t use FMU. Soul-crushing, confusing, and usually followed by a retest in the evening (when some of our babes report having stronger hormone levels.) 🙃 Spoiler: Some women just never test positive!

Rare but real. It means your test shows a positive result, but you’re not actually pregnant. It can happen because of evap lines, certain medications (like trigger shots), expired tests, or in very rare cases, medical conditions that produce hCG (like ovarian cysts, pituitary hCG, or even certain cancers).
💡 If you’re getting positives but bloodwork says otherwise, advocate for further testing. Your body’s not being dramatic, it’s giving you info.

A method of preventing or achieving pregnancy by tracking signs like BBT, cervical mucus, and cycle length. Basically: a hormone-free way to tune into your body’s rhythms. It’s holistic, it’s organized, it’s giving Type A ✨

An IVF transfer using an embryo that was previously frozen. Happens in a separate cycle from your retrieval and usually includes hormone prep. AKA the start of your next obsession phase: “how many days past FET can I test?”

A classic TTC tracking app, especially for charting BBT and ovulation. Not as aesthetic as newer apps, but super reliable for serious data nerds. Think: Excel sheet, but make it fertility.

A super popular fertility and period tracking app. Easy to use, beginner-friendly, and filled with push notifications like “Today might be a fertile day 😉” when you’ve already peed on 6 OPKs.

The most concentrated pee of the day, and your best bet when testing early. If you’re trying to catch those tiny hCG levels at 9DPO, this is the gold standard.

A must-have supplement when TTC. Helps prevent neural tube defects in early pregnancy and supports egg health. Folate = naturally occurring. Folic acid = synthetic version. Either way, take it daily, babe.

The first half of your cycle (from CD1 to ovulation). It’s all about growing follicles, rising estrogen, and prepping for ovulation. Your body’s essentially hosting an egg boot camp 🏋️‍♀️

The gold standard of pee sticks. Sensitive to as low as 6.5 mIU/mL of hCG, it’s the go-to for early testing. Pink dye, easy to read, and yes – still vulnerable to indents and evap lines. But we trust her (mostly). Keep in mind that Biotin levels may affect these test results!

An embryo transfer done in the same cycle as egg retrieval (as opposed to FET). Your ovaries are still recovering, hormones are wild, and your emotions are somewhere between hopeful and absolutely feral.

TTC slang for a frozen embryo. You’ll see posts like “Transferring my last frostie this week!” It’s cute, it’s chill (literally), and it makes the IVF journey feel a little more magical. ❄️

A key hormone involved in growing eggs. It’s usually measured on CD3. High FSH can signal lower egg reserve, but don’t panic, just interpret it with the help of your RE.

Used across TTC, pregnancy, and parenting forums to let people know it’s your first rodeo. Often comes with 100 tabs open, 3 apps running, and a healthy dose of imposter syndrome.

The 5–6 day stretch when you’re most likely to conceive (typically CD10–CD16 for many cycles). You’ll see advice like “BD EOD during FW”, and yep, that means get busy, babe.

Forum-speak for “I’m rooting for you!” Often paired with “baby dust” or “sticky vibes.” You’ll see it in comments like: “Test tomorrow – FX for a BFP!!” 🤞

A type of diabetes that develops during pregnancy. Usually screened for around 24–28 weeks with that sugary orange drink you’ve definitely heard nightmares about. Totally manageable, but needs some monitoring and support.

A primary care doctor, usually the first stop for blood tests, check-ins, or that “am I ovulating?” conversation before you get referred to a fertility specialist (RE). Not always TTC-savvy, but helpful for getting things started.

A person who carries a pregnancy for someone else, using an embryo created via IVF. The surrogate has no genetic link to the baby, and yes, it’s a valid, beautiful, and complex TTC path that deserves way more mainstream support.

The active ingredient in some OTC cough meds (like Mucinex or Robitussin) that TTC girlies sometimes take to improve cervical mucus quality. It’s based on the idea that it thins mucus in your body, including down there.
⚠️ Not medically proven, but wildly popular in forums. If you’re curious, check the label and skip anything with added antihistamines or decongestants.

Used to prevent pregnancy, regulate cycles, manage cramps – and sometimes, ironically, to prep for fertility treatment. Yeah, you might take birth control before starting IVF. Wild, right?

The hormone pregnancy tests detect. It’s also used in trigger shots to force ovulation. Low = probably not pregnant. Rising? Baby loading… hopefully.
💡 Note: Some tumors or medical conditions can produce hCG too, so always follow up high results with bloodwork.

Like EDD, but manifesting 💅 It’s the date you would be due based on ovulation or embryo transfer… assuming this cycle works. You’ll find yourself calculating it at 6DPO and fantasizing about baby shower themes. We’ve all done it.

A severe form of nausea and vomiting during pregnancy, way beyond typical morning sickness. It can lead to dehydration, weight loss, and sometimes hospitalization. TTC girlies who’ve experienced HG before often carry anxiety into their next pregnancy journey. If you’re researching this early, we see you. 💗

The sacred test strip we all overanalyze. Can be digital, dye-based, or cheapie – and you’re probably taking it way too early. #PeeOnAStickAddict club, anyone?

Sometimes used to prep the body for embryo transfer or balance hormone levels post-retrieval. It can also be used in general hormone support. Progesterone and estrogen are usually the stars of the HRT show.

A test where dye is injected into your uterus and fallopian tubes to check if they’re open. Aka: the test no one warns you might feel like a mini trauma event. Crampy, messy, but sometimes covered by insurance.

A procedure that lets your doctor look inside your uterus with a tiny camera. It’s used to check for fibroids, scar tissue, polyps, or other factors that might mess with implantation. Kinda cool. Kinda sci-fi.

Light spotting that can happen when a fertilized egg implants into the uterine lining. It’s usually pink or brown (not bright red), and shows up around 6–10 DPO. But let’s be real, every TTC babe has Googled “is this IB or AF?” at least once.

A condition where the cervix opens too early in pregnancy, usually without contractions or symptoms, which can lead to second-trimester loss or early labor. It’s a heartbreaking and often silent issue that’s usually discovered after loss. You’ll often see IC mentioned alongside cerclages (TVC or TAC). If this acronym is on your radar, babe – we’re holding space for you. 🤍

A fertility treatment where sperm is placed at the entrance of the cervix (not directly into the uterus like IUI). Often done at home using donor sperm, a soft cup, and nerves of steel. Generally cheaper than IUI, too!

Used in IVF to inject a single sperm directly into an egg. Helps when there are male factor issues or previous fertilization problems. Basically: microscopic-level science meets TTC.

When a couple hasn’t conceived after 12 months of trying (or 6 months if you’re over 35), it’s a heavy word, but it doesn’t define you. Your story isn’t over – and you are not alone.

Deep injections used in fertility treatments (usually in the butt). Most commonly seen with progesterone in oil after IVF. Thick needle. Big energy. Ice packs + heating pads = required.

Mild cramping that may occur when the embryo burrows into your uterine lining. Usually happens around 7–10 DPO and can feel like mini period cramps – leading to instant overthinking and Googling “The difference between implantation cramps and period cramps.” 😩

A visible line on a pregnancy test that looks like a second line… but isn’t. No dye, no hCG, no baby, just heartbreak and maybe a rage post in your favorite TTC group. Most common with FRER and blue dye tests.

A small device placed in the uterus to prevent pregnancy, but also used by some for managing heavy periods or endo. IUDs are removed before beginning a TTC journey.

A fertility treatment where sperm is placed directly into the uterus during ovulation. Less invasive than IVF, more high-tech than BD. Often a first step for unexplained infertility, mild male factor, or same-sex TTC journeys.

A process where eggs are retrieved, fertilized in a lab, and embryos are transferred into the uterus. It’s medical, emotional, expensive, and life-changing. And if you’re here, you’re a warrior, babe 💜

A minimally invasive surgery that uses a tiny camera to look inside your abdomen. It’s often used to diagnose or treat endometriosis, adhesions, or other fertility-blocking issues. Recovery time varies, but the insight is worth it.

Used in TTC bios and forum signatures to indicate that someone already has a child. Example: “TTC #2, 1 LC”. Common in secondary infertility convos.

A medication that helps induce ovulation, often used instead of Clomid. Especially popular with PCOS patients. Fewer mood swings, same baby-making goal. Brand name = Femara.

The hormone that surges right before ovulation. OPKs (ovulation predictor kits) test for LH to help you time BD. When you get a positive OPK, it means ovulation is likely within 12–36 hours.

The condition of seeing lines that may or may not actually be there – caused by testing too early and staring at that test for way too long. Symptoms include: zooming in, filter overlays, screenshotting, and completely losing grip on reality.
Diagnosis: “I have line eyes, can someone please tell me if this is real?”

Used to estimate due dates and track cycle timing. If you go to the doctor and say, “I think I might be pregnant,” this is the first thing they’ll ask. CD1 = your LMP.

A cutesy way of referring to your baby or child, often used in forums or blogs. You’ll see it in posts like “My LO is 10 months and I’m TTC #2”.

When the second half of your cycle (after ovulation) is too short to support implantation or early pregnancy. Usually flagged if your luteal phase is less than 10 days. May require progesterone support. Easier to come across if you’re charting your BBTs.

One of the more common male-factor fertility diagnoses. Often managed with lifestyle changes, meds, or switching to IUI/IVF. Remember: it only takes one, babe.

The second half of your cycle, from ovulation to your next period. It’s when progesterone rises and implantation (hopefully) happens. A typical luteal phase is 10–16 days. This is the part of your cycle where the TWW lives.

When a pregnancy ends before 20 weeks, it’s medically common but emotionally devastating, and often happens with no known cause. If you’re here after a loss: you’re not alone, and your grief is valid. This happens more often than you might think. *hugs*

When TTC is impacted by sperm count, motility, morphology, or DNA fragmentation. It can be mild or severe, but it’s quite common, often goes undiagnosed, and nothing to be ashamed of. Science has options.

A high-risk OB specialist. If you’ve had recurrent losses, carry multiples, or have underlying health conditions, your RE or OB may refer you here. These docs are trained to handle complex pregnancies with extra care.

A popular hormonal IUD. Used for birth control, endometriosis, or managing heavy periods. If you’ve had one and you’re TTC, after removal, cycles may take time to normalize.

A type of miscarriage where the embryo stops developing, but your body hasn’t recognized the loss yet. Often discovered during an ultrasound. Quiet, cruel, and so, so hard. Be gentle with yourself.

A rare condition where abnormal tissue grows instead of a healthy embryo. Caused by chromosomal issues. Needs to be treated and followed with hCG testing to ensure complete resolution. Serious, but manageable with care. Molar pregnancies typically have excessively high hCG levels.

A supplement often taken by people with PCOS to improve insulin sensitivity, egg quality, and cycle regularity. Some research suggests it may help improve ovulation. Usually paired with D-chiro inositol for best results.

A hormonal birth control implant that goes in your arm and lasts up to 3 years. Super effective at preventing pregnancy, but often removed before TTC. Some users experience a delay in cycle regulation after removal, so give your body grace.

A hormone-free method of tracking cycles, ovulation, and fertility signs to either avoid or achieve pregnancy. Same charting vibe as FAM, but usually with a religious or spiritual intention behind it.

The partner who isn’t carrying the pregnancy – typically used in LGBTQ+ TTC convos. Example: “I’m the NGP but still tracking symptoms like a supportive icon.” 💅

A common third-trimester test that monitors the baby’s heart rate, movements, and overall well-being. Usually done for high-risk pregnancies, IVF mamas, or anyone past 37 weeks. Despite the name, it’s stressful AF for the parents. You’ll see this pop up in loss-awareness convos or when someone’s “just being monitored to be safe.”

When you’re not actively timing things or using protection, but you’re also not avoiding pregnancy. Usually, the prelude to full-blown TTC spiraling. The gateway drug, if you will 😏

The big moment, when your ovary releases an egg. Usually happens about mid-cycle, triggered by an LH surge. Ovulation is the main character of the TTC timeline, and we’re all just planning around her.

A doctor who specializes in reproductive health and pregnancy. Most people start with an OB/GYN before seeing a fertility specialist. They can help with testing, cycle tracking, and referring you to an RE if needed.

A condition that can happen when your ovaries over-respond to fertility meds (especially in IVF). Symptoms range from mild bloating to severe swelling and fluid retention. Rare but serious, always report it if you’re feeling off after retrieval.

Those little test strips that detect your LH surge – aka your fertile window alarm. When the test line is as dark or darker than the control line, it’s go-time, babe. Often used with apps and cervical mucus tracking.

Any fertility tool, supplement, or medication you can get without a prescription. Think: prenatal vitamins, Mucinex, OPKs, and 99% of your pee stick stash.

A popular fertility and period tracking app. Offers cycle predictions, symptom tracking, and sometimes questionable AI-generated fertility advice 😂 Still a fave for its clean interface and TTC-friendly vibe.

A common hormonal disorder that can affect ovulation, cycles, insulin sensitivity, and fertility. Symptoms vary, including irregular periods, acne, weight gain, and cystic ovaries. But it’s manageable, and so many TTC babes are thriving with it!

Your go-to general doctor. They’re usually your first stop for bloodwork or cycle convo before referring you to an OB/GYN or RE. Might not be super fertility-savvy, but helpful for that TTC starting line.

The window when your body is most ready to conceive. Typically, the day of your LH surge and the day after. Apps, OPKs, and cervical mucus all try to help you ID this magical (and often stressful) 48-hour period.

An infection of the reproductive organs, often caused by untreated STIs. Can lead to scarring, pain, and infertility. If you’re TTC and have a history of PID, flag it for your doctor – early support matters.

Used in bios, forums, and Reddit updates like “Currently PG after 4 IUIs 🙌” It’s shorthand, but packed with meaning. Usually surrounded by a healthy dose of anxiety, joy, and repeated testing.

Tests done on embryos (usually during IVF) to screen for genetic abnormalities before transfer. PGD looks for specific conditions. PGS (now more commonly called PGT-A) checks for chromosome count and structure. It’s a big decision, but it can help increase success rates.

A thick, intramuscular injection used to support the luteal phase and early pregnancy (especially in IVF/FET cycles). Usually injected in the upper butt, and yes, it requires heat packs, massage, and mental strength 😩

The bloating, mood swings, spotting, sore boobs, and everything in between. The problem? PMS and early pregnancy symptoms are basically twins… cue TTC confusion every cycle 🙃

A must-have supplement when trying to conceive (and during pregnancy). Usually includes folic acid or methylfolate, iron, and other baby-building nutrients. Optimally, you should start taking your prenatal vitamins 3 months before TTC. Bonus: they often make your hair extra shiny.

The sacred ritual. The compulsion. The identity. POAS = taking a pregnancy test (often daily, sometimes hourly) during the TWW. You’re not alone, babe, we ALL do it.

A clinical term for tissue passed during a miscarriage or early pregnancy loss. It sounds cold, but it’s used in medical reports and discussions. Just know: behind that term is a whole lot of emotion.

When ovaries stop working normally before age 40. It can affect hormone levels and egg availability. Often diagnosed by AMH and FSH testing. Hard to hear, but not the end of your journey.

Used to describe the period after giving birth – physically, emotionally, hormonally wild. In TTC forums, you’ll see “PP bleeding,” “PP ovulation,” and “PP cycles” come up a lot when trying to conceive again.

A mood disorder that can happen after giving birth. Marked by sadness, anxiety, overwhelm, or detachment. It’s more than “baby blues,” and it affects 1 in 7 new moms. TTC girlies often mention past PPD when deciding if or when to try again. If you’ve been through it, you’re not broken, and you’re not alone. 🤍

An app used to track ovulation, BBT, and test results, especially for users of Premom and easy@home test strips. Known for syncing your OPKs with their algorithm. Great for data lovers. Mixed reviews on accuracy.

A sperm-friendly lubricant often used by TTC babes during their fertile window. Designed to mimic cervical mucus and not mess with sperm motility. Cute branding. Slippery mission accomplished.

The hormone that supports the luteal phase and early pregnancy. If levels are too low, it can affect implantation or lead to early loss. Often supplemented via PIO shots, vaginal suppositories, or oral meds. She’s essential.

At-home urine tests that measure PdG, a progesterone metabolite. Used to confirm whether ovulation actually happened. TTC babes use it to track ovulation strength and luteal phase support – like science class, but make it iconic.

A rare condition where a person believes they’re pregnant (and even experiences symptoms), but they’re not. Rooted in hormone shifts or psychological factors. A reminder of how strong the mind-body connection truly is.

When you get a positive pregnancy test, but nothing shows on the ultrasound yet. It could mean it’s too early – or it could be ectopic. Needs monitoring and follow-up bloodwork. Stat!

A TTC motto used during the TWW after an IUI or embryo transfer. Because until AF shows or a beta says no? You’re PUPO, babe – and you deserve to enjoy that hope.

A baby born after a pregnancy loss – named because they come after the storm. You’ll see posts like “Got my BFP with my rainbow 💖”. A term full of hope, healing, and deep feels. 🌈

A fertility specialist trained to diagnose and treat infertility. If you’ve been TTC for a year (or 6 months if you’re over 35), an RE is your next move. They handle tests, meds, IUI, IVF, and every acronym in between.

Given to people with Rh-negative blood during pregnancy or after certain procedures. It prevents your body from developing antibodies that could harm a future Rh-positive pregnancy. Not everyone needs it, but if your doc mentions it, this is why.

An old-school fertility awareness method based on calendar tracking. You avoid or time sex based on predicted ovulation. Less reliable than modern FAM methods – but still used, especially for religious or natural-living reasons.

A specialist who looks at how your immune system might be affecting your fertility. If you’ve had multiple losses or failed transfers, some people seek out an RI for advanced testing. Controversial, expensive, but for some, a game-changer.

A fertility option for same-sex female couples where one partner provides the eggs and the other carries the pregnancy. Also known as co-IVF. Shared DNA, shared journey, shared hormones – and we love that for them 💜

Usually defined as two or more consecutive miscarriages. It’s heartbreaking, frustrating, and often leads to deeper testing (genetic, hormonal, autoimmune, etc.). If this is your reality, please know, your grief is valid, and your path forward matters.

When tissue remains in the uterus after a miscarriage, birth, or abortion. Can lead to cramping, bleeding, or infection if untreated. Sounds clinical, but it’s something very real that many TTC mamas face.

TTC slang for anything prescribed by a doctor – meds, hormones, antibiotics, suppositories, injections, etc. It literally means “take this” in Latin, but you’ll see it in posts like: “Just picked up my Clomid Rx today” or “Started progesterone Rx after my IUI.” She’s clinical and chaotic.

A lab test that checks sperm count, motility, morphology, and volume. Common first step in fertility testing – because yep, it takes two. Guys often dread it. Science says do it early.

A procedure where saline (salt water) is gently pushed into the uterus to check its shape or prep for embryo transfer. Also called an SIS (Saline Infusion Sonogram). Non-hormonal, usually quick, slightly awkward.

The loss of a baby after 20 weeks of pregnancy. Devastating. Often unexpected. The TTC community honors and remembers these babies and their parents with deep compassion.

A bleed between the uterus and the gestational sac – common in early pregnancy, especially after IVF. Often seen on early ultrasounds. Can cause spotting or bleeding, but many SCH pregnancies progress just fine.

Used in IUI, IVF, and home insemination for people using donor sperm. Can be known or anonymous. Often part of TTC journeys for same-sex couples, solo parents by choice, or in cases of male infertility.

Trouble conceiving or carrying a pregnancy after already having a child. Often misunderstood. Just as emotional and complex as primary infertility, and just as valid.

Endometriosis that shows up without typical symptoms like pain or heavy bleeding. You might not know you have it until you’re deep into TTC or fertility testing. Sneaky but real.

When your pregnancy hormone is going up, but not doubling every 48 hours like doctors like to see. Can indicate a nonviable pregnancy or ectopic, but sometimes still leads to a healthy outcome. Stressful? Absolutely.

A TTC strategy that combines OPKs and timed BD.
Plan: BD every other day from CD8, then three days in a row after a positive OPK, skip a day, and BD once more.
Sounds intense? It is. But it works for some!

Not as concentrated as FMU but still solid for OPKs or late-day pregnancy tests. Use it if you missed your FMU or if you’re testing twice a day like the rest of us.

Your partner – regardless of gender or marital status. You’ll see it in bios like “TTC with my SO for 6 months”. It’s the gender-neutral version of DH/DW.

Light bleeding outside of your period. Can be implantation, hormone-related, or just your uterus being rude. Cue the immediate spiraling.

A nickname for faint positive tests that make you squint (hard) to see the second line. Might be real. Might be an indent. You’ll find yourself holding it up to 5 types of lighting while sending blurry pics to your cycle buddy for confirmation.

Injectable meds used in IVF to grow multiple follicles (and eggs). Think Gonal-F, Follistim, or Menopur. You’ll be mixing meds, tracking E2 levels, and becoming besties with your follicles.

An injection given into the fat layer under the skin, used for meds like Gonal-F or Lupron. Smaller needle than IM, but still requires a pep talk and a good sharps container.

The TWW sport of obsessively analyzing every cramp, boob twinge, and weird dream for pregnancy clues. 100% unscientific. 100% universal. Welcome to the club.

A surgical procedure where a permanent stitch is placed around the cervix through the abdomen, usually for people with cervical insufficiency or recurrent second-trimester loss. It’s considered more secure than a vaginal cerclage and is sometimes done before pregnancy even begins. A small but mighty community of TTC babes swear by it.

The fertility bible. A book (and method) that teaches you how to chart your cycle, track cervical mucus, BBT, and understand your body’s patterns. If you love FAM, this is your holy text 📖✨

Taking your basal body temperature (BBT) every morning to track ovulation. Best done before getting out of bed, using a BBT thermometer. Accuracy queens unite, charting your temp can show if ovulation actually happened.

A procedure where sperm is surgically retrieved directly from the testicles. Usually done when there’s no sperm in the semen (azoospermia). Often paired with ICSI in IVF.

Basically the same as TTC, but this acronym is used in forums, app groups, and UK-based convos more often. You’ll see posts like “TFAB #2 after MMC last year.”

The first 12 weeks after birth – physically and emotionally intense, hormonally wild, and often overlooked. In TTC convos, it may come up for those navigating new parenthood and deciding if or when to try again.

BD scheduled to align with ovulation. Usually happens after OPKs, temping, or tracking CM. Basically: sex as a science. Romantic? Not always. Effective? Sometimes.

Used in posts to warn people about bodily details, photos, or stories that might be graphic. Example: “TMI – CM pic in comments”. And if you’re TTC, nothing is truly TMI anymore anyway 😅

An injection of hCG (like Ovidrel) that triggers ovulation. Usually timed right before IUI or TI. Can also interfere with pregnancy test results for up to 10–14 days, so don’t get excited too soon.

When the surrogate is genetically related to the baby (her own egg is used). Less common than gestational surrogacy and comes with more legal and emotional considerations.

A hormone that controls thyroid function. High or low TSH levels can impact fertility and early pregnancy. Most doctors want it between 1.0–2.5 when TTC. A quick blood test can check it.

The journey. The identity. The full spiral. TTC includes all the tracking, testing, charting, BD-ing, and forum-posting in hopes of getting that BFP. It’s a lifestyle, and you’re not alone.

Used by people who’ve had their tubes untied or a vasectomy reversed. Often, a niche community with specific tracking timelines, expectations, and extra hope.

Slang for at-home insemination (usually ICI or DIY IUI). Not actually done with a kitchen utensil… but it’s the internet, so here we are.

A stitch placed through the vaginal canal to help hold the cervix closed during pregnancy – often done around 12–14 weeks for people with cervical insufficiency or a history of second-trimester loss. Less invasive than TAC, and often the first cerclage offered. If you’re deep in the loss-prevention rabbit hole, this term will definitely show up

Used to flag sensitive content – like loss, trauma, or graphic details. Common courtesy in TTC forums and social posts, especially in spaces that include mamas, TTCers, and people navigating grief.

The agonizing time between ovulation or embryo transfer and when you can test. It’s full of symptom spotting, Google rabbit holes, and a whole lot of ✨ spiraling ✨. Welcome to your second job.

When testing shows everything should be working… but pregnancy still isn’t happening. Often, the most frustrating diagnosis because there’s no obvious cause to treat. Many couples still go on to conceive with time, IUI, or IVF.

A TTC cycle without fertility drugs like Clomid, Letrozole, or injectables. Also called a “natural cycle.” Can still include tracking, TI, or IUI, just no meds involved. Great for baseline data or body resets.

Used to check follicles, lining, ovaries, or pregnancy progress. You’ll get transvaginal ultrasounds during fertility treatment (yep, the wand), and abdominal ones later on. Common TTC lingo in app logs and forum updates.

A barely-there second line on a pregnancy test. Could mean early BFP… or could be an indent or evap. The official beginning of the testing obsession

Like a VFL, but with slightly more hope. Usually said when you’re pretty sure it’s not just a shadow. Think: “10DPO, got a VFP on FRER. Testing again tomorrow!”

A surgical procedure to reconnect the vas deferens after a vasectomy. Often used when couples decide to start (or grow) their family after previously preventing pregnancy. TTCAR babes, this one’s for you!

When someone gives birth vaginally after previously having a C-section. It’s often discussed in TTC convos for baby #2+ because not all providers or hospitals support it. Some people plan for a VBAC from the moment they get that BFP – and it can absolutely be empowering, safe, and beautiful

A next-level squinter. Might only be visible under bathroom light + tilt + photo editing. Common around 8–9DPO. Not confirmed until darkened the next day.

The line that may or may not exist. Often described as “only visible if I close one eye and hold it at a 90° angle”. Is it there, or are you hallucinating? Usually leads to: Asking the TCC community to squint with you, testing again in 4 hours, frantic texting, and maybe a digital backup.

Bleeding that happens after stopping birth control (especially hormonal). Not a real period – just your body responding to the sudden drop in hormones. Important to distinguish from ovulation return or actual CD1.

A popular brand of cheapies, ovulation, and pregnancy test strips. Affordable, reliable (usually), and found in bulk on Amazon. A fave for hardcore POAS addicts who test 3x a day. Yes, you.

Used by people who aren’t actively TTC yet, but are mentally, emotionally, or logistically prepping. Maybe you’re waiting for insurance, travel, wedding dates, or just your nervous system to chill 😅 You’ll see bios like: “WTT until fall next year 💕” – it’s basically the pre-TTC soft launch.