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A female asked:

Hi. if i take femara (letrozole) days 5-9 instead of 3-7 could it delay my ovulation by a few days? i have pcos and tend to have fairly long and irregular cycles.

1 doctor answer2 doctors weighed in
Dr. Jeff Livingston
Obstetrics and Gynecology 23 years experience
Doctors recommend: You should follow the directions given to you by the prescribing doctor. Reproductive endocrinologist specializing in fertility medicine try to individualize therapy to maximize the chances of success. Do not make changes without consulting them.
Last updated Sep 28, 2015

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