Ovulation Calculator

Precision Ovulation Calculator

Find your 5-day fertile window and ovulation date with confidence using our clinic-backed algorithm.

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Trying to Conceive

Get the best tips and tools for a healthy conception.

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Track Ovulation

Log your BBT and symptoms for better accuracy.

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Find Conception Date

Calculate when you likely conceived your baby.

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Pre-conception Care

👉 Preparing for Pregnancy?

Taking prenatal vitamins like One A Day with folic acid and DHA can support fertility and healthy baby development even before you conceive.

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Prenatal Vitamins

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