🌸

Ovulation & Fertile Window Calculator

Calculate your ovulation date, fertile window and next period date based on your cycle. See a 3-month cycle calendar and the best days to conceive.

3-Month CalendarInstant
🌸 Your Cycle
The luteal phase is the time from ovulation to the next period
⚕️ Medical Note: This calculator provides estimates. Ovulation timing varies. For fertility treatment or contraception, consult a gynaecologist.
📊 Your Cycle Predictions
Enter your last period date to see predictions

FAQs — Ovulation Calculator