A 33-year-old female asked:
Is there a chacne you can ovulate sooner than the 24-36 hours on ovidrel. i have pcos and also take femara (letrozole) cd3-7?
2 doctor answers • 3 doctors weighed in
Fertility Medicine 19 years experience
Yes but low: I guess there is always a chance. But generally when you take the Ovidrel the timing is very accurate, .
5.2k viewsAnswered >2 years ago
Fertility Medicine 33 years experience
LH surge: The only way you could ovulate before that time would be for your body to release lh to trigger ovulation prior to the Ovidrel shot. This is called an lh surge.
5.2k viewsReviewed >2 years ago
Last updated Jun 30, 2014
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership
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.