Plan your frozen embryo transfer. Choose medicated or cryonatural, enter your next cycle start and embryo day (3/5), and we’ll estimate the transfer date, hormone-timing milestones, and your beta-hCG test day. FET cycle type Medicated Cryonatural History of thin uterine lining? NoYesI don’t know Cycle length Used only for cryonatural cycles (default 28 days). Longer … Read more
Most pregnancies end in a live birth. This calculator uses a baseline stillbirth rate plus age, BMI, ethnicity and selected medical factors to give a simple statistical estimate. It is for education and counselling only, not to predict what will happen in any individual pregnancy. Age of the pregnant person Height & weight Imperial (ft, … Read more
Using an IUD is one of the most effective ways to prevent pregnancy, but risk isn’t zero—especially early after insertion or if the device has moved. This quick calculator uses IUD type, time since insertion, whether strings are felt, possible expulsion signs, and when intercourse happened to estimate your per-act risk and what to do … Read more
Human chorionic gonadotropin (hCG) is a hormone your body makes in early pregnancy. It is mainly made by tissue that will become the placenta after the fertilised egg has implanted in the uterus. Laboratories usually measure the beta part of hCG, so you will often see “beta hCG” on a blood test report. This is … Read more
Enter how dark the test line looks next to the control, add your date or DPO, and we will plot your line progression. You will see a simple trend, a projected day your test may match the control, and a rough hCG trend estimate for context. Pregnancy Test Line Progression Checker +Add another test −Remove … Read more
Enter one beta-hCG result to estimate the pregnancy week range it most closely matches and compare it with typical hCG ranges by week. A single hCG value cannot date a pregnancy precisely, so ultrasound dating is more reliable. Beta-hCG level mIU/mL Enter a single lab value. If your lab reports IU/L, the number is the … Read more
Use this calculator to estimate hCG doubling time from two or more blood draws when you are expecting twins or triplets. hCG trends cannot confirm multiples or diagnose viability; ultrasound and clinician guidance are still needed. Twins Triplets hCG Draw 1 Date and time hCG (IU/L) hCG Draw 2 Date and time hCG (IU/L) Enter … Read more
Check whether your AMH level is typical for your age. Enter your AMH (ng/mL) and age (24 to 50 years) to see if your result falls within the age specific reference band (mean ±1 SD) and where you land on the chart. AMH reflects ovarian reserve. It is not a direct test of overall fertility. … Read more
Wondering how many days after your period you can get pregnant? Use the calendar below to see your fertile window by day based on your cycle length and period dates. Did we solve your problem today? 👍Yes 👎No ✕ Sorry to hear! What went wrong? Not relevant, didn’t meet my needs Hard to use / … Read more
Key points Conception means fertilisation near ovulation, not the day you had intercourse. The fertile window usually spans about six days and ends on ovulation day. Sperm can survive in the reproductive tract for up to about five days in the right cervical mucus, so intercourse before ovulation can still lead to conception later. Implantation … Read more