Ovulation Calculator
Calculate your ovulation date and fertility window to optimize your chances of conception. Track your menstrual cycle and discover your most fertile days.
Ovulation & Fertility Calculator
Typical range: 21-35 days
Understanding Your Fertility Window
What is Ovulation?
Ovulation is when a mature egg is released from the ovary and travels down the fallopian tube, where it can be fertilized by sperm. This typically occurs around day 14 of a 28-day cycle, but can vary based on your individual cycle length.
Your Fertility Window
Your fertility window includes the 5 days before ovulation, the day of ovulation, and the day after. Sperm can survive in the female reproductive tract for up to 5 days, while an egg is viable for about 12-24 hours after ovulation.
Signs of Ovulation
- • Changes in cervical mucus (clear and stretchy)
- • Slight increase in basal body temperature
- • Mild pelvic or abdominal pain
- • Breast tenderness
- • Increased libido
Tips for Conception
- • Track your cycle for several months
- • Use ovulation predictor kits
- • Maintain a healthy lifestyle
- • Consider timing intercourse every other day during your fertile window
Disclaimer: This calculator provides estimates based on average cycle patterns. Individual cycles can vary significantly. For personalized advice about fertility and conception, consult with your healthcare provider or a fertility specialist.