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

Plan cycle dates after IUD removal using device type, time in place, age, and whether a period has returned. See an ovulation forecast, first-period window, fertile days and a test date for the forecast. IUD type HormonalCopper Removal date Years in place Period returned since removal? NoYes Date of first period after removal Age Show … Read more

Enter 7–10 days of cervical mucus (type and quantity) to estimate your fertile window and a likely ovulation day. You’ll also see today’s fertility level, a next period window, and the earliest reliable test day. Cervical mucus log (last 7–10 days) Date Type — select —DryStickyCreamyWateryEgg white Quantity —LightMediumHeavy Date Type— select —DryStickyCreamyWateryEgg white Quantity—LightMediumHeavy … Read more

Estimate your ovulation day and fertile window from a short BBT log. You’ll also see confidence, DPO, next period, earliest reliable test day, and a temperature chart. Basics Last period start date (optional) Temperature units °F °C BBT log (aim for 10–20 days) + Add day Clear all Mark a day as disturbed if you … Read more

Reviewed by Dr. Sony Sherpa, MBBS, MD on Dec 22, 2025 Enter your IUI date to calculate the estimated due date (EDD) assuming the procedure is successful. This tool projects dates based on clinical averages by adding 38 weeks to the date of insemination. IUI details IUI date Was an ovulation trigger used? NoYes Pregnancy … Read more