Ovulation Calculator

Find your most fertile days 🌸

days
Estimated Ovulation

Fertile Window

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🌟 6 most fertile days

Next Period Expected

How Ovulation Works

Ovulation typically occurs about 14 days before your next period. The fertile window includes the 5 days before ovulation and the day of ovulation itself - this is when pregnancy is most likely.

Sperm can survive up to 5 days in the reproductive tract, while an egg is viable for about 24 hours after release.

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FAQ

When is the best time to conceive?

The 2-3 days before ovulation and the day of ovulation itself are your most fertile days.

How accurate is this calculator?

This provides an estimate based on average cycles. For more precision, consider tracking basal body temperature or using ovulation tests.

What if my cycles are irregular?

This calculator works best with regular cycles. If yours vary significantly, consult a healthcare provider for personalized guidance.

Can I use this to avoid pregnancy?

This calculator is not reliable for contraception. Please use proven birth control methods for pregnancy prevention.