Predict your most fertile days and plan your conception window with confidence.
Frequently Asked Questions
Ovulation typically occurs about 14 days before the start of your next period. For a regular 28-day cycle, this is around day 14. The timing can vary from cycle to cycle, even in women with regular periods.
The fertile window is approximately 6 days: the 5 days before ovulation and the day of ovulation itself. Sperm can survive in the reproductive tract for up to 5 days, while the egg is viable for 12-24 hours after release.
Common ovulation signs include changes in cervical mucus (becomes clear and stretchy, like egg whites), a slight rise in basal body temperature, mild pelvic pain or cramping (mittelschmerz), breast tenderness, and increased libido.
While rare, it is possible to release more than one egg during a cycle (which is how fraternal twins are conceived). However, multiple ovulations occur within the same 24-hour window, not at different times in the cycle.
Yes. Ovulation timing varies with cycle length. In a 28-day cycle, ovulation is around day 14. In a 35-day cycle, it would be around day 21. The luteal phase (after ovulation) is fairly consistent at 14 days, while the follicular phase (before ovulation) varies.