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Pregnancy & Fertility
Pregnancy & Fertility Calculators
7 free pregnancy & fertility calculators in Fitness & Health.
Conception Calculator
Predict your most fertile days and best conception window from your cycle.
Due Date Calculator
Estimate your due date from last period, conception date or ultrasound.
Ovulation Calculator
Predict ovulation and your fertile days across the next several cycles.
Period Calculator
Project your next several periods and cycle phases from your history.
Pregnancy Calculator
Track pregnancy week by week with trimester dates and key milestones.
Pregnancy Conception Calculator
Work backwards from a due date to the likely conception window.
Pregnancy Weight Gain Calculator
Track pregnancy weight gain against IOM guidelines for your pre-pregnancy BMI.
Pregnancy & Fertility Calculators — 7 Free Tools | Calcrivo