5 calculators
Pregnancy & Fertility
Due date, conception date, ovulation window, pregnancy weight gain, and gestational calorie calculators.
Conception Calculator
Estimate your conception date from due date or last menstrual period. Free conce...
OpenDue Date Calculator
Calculate your baby's due date from last period or conception date. Free due dat...
OpenOvulation Calculator
Predict your ovulation date and fertile window based on menstrual cycle length. ...
OpenPregnancy Calorie Calculator
Calculate your daily calorie needs during pregnancy by trimester. Free pregnancy...
OpenPregnancy Weight Gain
Calculate recommended pregnancy weight gain based on pre-pregnancy BMI. Free cal...
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