Ovulation Calculator
Calculate your fertile window and ovulation date. Track your menstrual cycle and plan accordingly.
This should be the first day of your last menstrual period
21 to 35 days (typical 28)
Your Ovulation & Fertility Details
Expected Ovulation Date
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Fertile Window Starts
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Fertile Window Ends
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Next Period Estimated
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🌸 आपकी सबसे अधिक संभावनाएं - दिन हैं
📅 Cycle Timeline (Current Month):
Understanding Your Cycle
Menstruation: First 5 days. Uterine lining sheds. Fertility is low but possible.
Fertile Window: 5 days before ovulation + day of ovulation. Best time to conceive.
Ovulation: Around day 14 of a 28-day cycle. Egg is released and viable for 12-24 hours.
Luteal Phase: After ovulation. Fertility decreases. Next period expected ~14 days after ovulation.
Key Facts
- Sperm can survive 3-5 days in reproductive tract
- Egg is viable for 12-24 hours after ovulation
- Cycle varies person to person (21-35 days normal)
- This is an estimate. Consult your doctor for medical advice