Category
Pregnancy
From positive test through delivery — dates, growth, weight, kicks, hCG.
- Due Date CalculatorCalculate your baby's due date with cycle-length adjustment. Naegele's rule, done honestly.
- How Far Along Am I?Pregnancy week calculator: weeks + days, trimester, and what is developing now.
- IVF Due Date CalculatorExact IVF due date by transfer or retrieval type — Day-3, Day-5, Day-6, FET, fresh transfer, IUI.
- hCG Doubling Time CalculatorBeta hCG doubling time with Kadar 1981 and Barnhart 2004 reference ranges.
- Fundal Height CalculatorExpected fundal height in cm by gestational week with 10th–90th percentile range.
- Pregnancy Weight Gain CalculatorIOM-recommended pregnancy weight gain by pre-pregnancy BMI with week-by-week tracking.
- Baby Kick CounterCount to ten kicks. Saves between sessions. The standard reassurance check.
- Baby Movement TimelinePersonalized week-by-week timeline of fetal movement milestones — first flutter to regular kicks.
- Birth Weight PredictorPredict your baby's birth weight from maternal pre-pregnancy weight, parity, GA, and fetal sex.
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