Health & FitnessPregnancy

Ovulation Calculator

Inputs

In the form YYYY-MM-DD.

The time between ovulation and your next period. 14 is the usual assumption.

Results

Enter values and calculate to see results.

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Disclaimer: Estimated dates, gestational milestones and fertile windows are indicative approximations based on standard biological averages. Pregnancy dating and clinical decisions must always be confirmed with a midwife, obstetrician or qualified healthcare professional.