Question 1

How do I know when I am ovulating?

Accepted Answer

Ovulation typically occurs about 14 days before your next period. Signs include a slight rise in basal body temperature, changes in cervical mucus (clear, slippery, like egg whites), and mild pelvic discomfort (mittelschmerz). Ovulation predictor kits detect the luteinising hormone surge 24–36 hours before ovulation.

Question 2

How many days after my period do I ovulate?

Accepted Answer

For a 28-day cycle, ovulation occurs around day 14 (counting from the first day of your last period). In a 35-day cycle, it occurs around day 21. Because the luteal phase is fairly consistent (12–16 days), ovulation timing depends on your cycle length. Our calculator accounts for this.

Question 3

What is the fertile window?

Accepted Answer

The fertile window is the ~6-day period when pregnancy is possible: the 5 days before ovulation plus the day of ovulation itself. Sperm can survive up to 5 days in the reproductive tract, while the egg lives 12–24 hours after release. Timing intercourse in this window maximises conception chances.

Question 4

How accurate is the ovulation calculator?

Accepted Answer

The calculator estimates ovulation based on cycle length and is most accurate for women with regular cycles. Stress, illness, travel, and hormonal fluctuations can shift ovulation. For the highest accuracy, combine calendar tracking with ovulation predictor kits and basal body temperature charting.

Ovulation Calculator

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