Use this tool to interpret antral follicle count by age. It gives an age-adjusted percentile, a plain-language meaning, and suggested re-test timing. AFC Percentile by Age (Antral Follicle Count) Age (years) AFC count Total 2–10 mm follicle count from both ovaries on an early-follicular ultrasound. Show advanced inputs Cycle day at scan (if known) Using … Read more

Use this tool to interpret a progesterone test in early pregnancy. Enter your value, unit, and gestational age or days past ovulation to see a level band and next steps. Progesterone alone cannot diagnose viability, so follow up with your clinician for concerning symptoms or unclear results. Progesterone Level Interpreter (Early Pregnancy) Units: ng/mL nmol/L … Read more

Use this tool to interpret a low-lying placenta or placenta previa by gestational age, type, and distance from the cervix. It returns an educational resolution probability and a suggested re-scan window. Placenta Previa and Low-Lying Placenta Resolution Calculator Gestational age at diagnosis weeks days Distance from internal os (mm) Report translator: “complete previa” usually means … Read more

Use this tool to interpret a subchorionic hematoma in early pregnancy based on gestational age and size of the sac. It gives an educational risk band, context, and when to seek care. Subchorionic Hematoma Risk by Week and Size Calculator Gestational age weeks days Size input mode: % of sac mm cm Hematoma size (% … Read more

Estimate when ovulation and your first period may return after birth. You can also check whether you meet the LAM breastfeeding birth-control rules and see pregnancy-test and planning dates. Baby & feeding Baby age (months) Decimals are fine, such as 4.5. Current breastfeeding pattern Fully or nearly fully breastfeedingSome feeds are breastfeeds or breast milkStopped … Read more

Enter embryo grade and transfer day to estimate implantation and live birth chances for your context. See per-transfer ranges, odds after 1–3 transfers, and multiples risk if transferring two. Egg source Own eggsDonor eggs Egg or embryo age (years) Cycle type IVFICSI PGT status UntestedPGT euploidPGT aneuploid Day of transfer Day 5Day 6Day 3 Embryos … Read more

Enter semen volume, concentration, motility and morphology to calculate TMSC and see classifications against WHO 6th thresholds. You also get a plain-language summary, confounder notes, and when to repeat testing. Semen values Volume (mL) Concentration (million per mL) Total motility (%) Progressive motility (%) Morphology (% normal forms) Morphology method Kruger strictWHO 6th edition (context-based) … Read more

Estimate how soon ovulation and a first period may return after stopping combined or progestin-only pills. See likely fertile windows for the first two cycles, cumulative chances at 3, 6, and 12 months, and the earliest reliable test day. Stopping the pill — basics Pill type Combined pill (COC)Progestin-only pill (POP) Last pill date Months … Read more

Plan cycle dates after contraceptive implant removal using your dates and cycle history. See an ovulation forecast, first-period window and a test date for the forecast. Implant removal Implant type Etonogestrel contraceptive implant (e.g. Nexplanon, Implanon) Removal date Enter the date the implant was actually removed, not its expiry date. Today is prefilled; change it … Read more

Enter your age and AMH value in ng/mL or pmol/L to see your age-adjusted percentile and reference band. You also get unit conversion, a plain-language interpretation with limits, and a trend if you add past results. Your details Age AMH value Units: ng/mL pmol/L Day of cycle when drawn (optional) PCOS diagnosed? NoYesUnsure Using hormonal … Read more