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22 Day Cycle Overview
Ovulation: Day 8

High Fertility: Day 39 | Next Period: Day 23

Tracking a 22-Day Cycle

For a consistent 22-day cycle, your next period will begin exactly 22 days after the first day of full bleeding from your previous cycle. While apps use averages, your biology dictates that the follicular phase (the days leading up to ovulation) is what causes this specific length.

Your Specific Cycle Metrics

Cycle DayBiological Event
Day 1First day of period (Full Flow)
Day 3 - 9High Fertility Window
Day 8Estimated Ovulation
Day 23Next expected period / Testing Day

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