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A 28-year-old female asked:

Cycle is 33-35 days, i supposedly ovulate on around days 18-22, chances of ovulation happening many days before? 10-15?

1 doctor answer2 doctors weighed in
Dr. Lee Ann Roberts
Gynecology 42 years experience
12-16 day before: The vast majority of the time ovulation will occur 12 to 16 days before the beginning (first day) of the next menstrual period.

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Last updated May 12, 2015


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