A 24-year-old female asked about a 35-year-old female:
By the time ovulation predictor tests positive how likely is it that ovulation has passed?
1 doctor answer • 1 doctor weighed in

Dr. Janice Alexanderanswered
Obstetrics and Gynecology 44 years experience
Within 36 hours: After an lh surge, usually a woman ovulates within 36 hours.
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
Last updated May 31, 2015
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.