Pregnancy & Women's Health Calculators
10 free calculators for pregnancy planning, tracking, and women's health.
Pregnancy
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Due Date Calculator
Calculate your estimated due date from last menstrual period or conception.
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Gestational Age Calculator
Calculate gestational age in weeks and days from due date or LMP.
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Fetal Weight Calculator
Estimate fetal weight from ultrasound measurements.
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Pregnancy Weight Gain Calculator
Track recommended weight gain by trimester based on pre-pregnancy BMI.
Fertility
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IVF Due Date Calculator
Calculate due date from IVF egg retrieval or embryo transfer date.
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Ovulation Calculator
Predict your ovulation date and fertile window from cycle data.
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Fertility Window Calculator
Find your peak fertility days for natural conception.
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Conception Date Calculator
Estimate conception date from due date or last menstrual period.