Studies of letrozole in animal models have revealed that it causes congenital anomalies if applied through pregnancy, but there have been no scientific tests of this drug in pregnant Females.11, thirteen Because anti-androgens can cause congenital anomalies, they are frequently taken with oral contraceptives to prevent pregnancy.14 Make sure to https://canileavemypcosuntreated13567.bloggip.com/34019553/facts-about-does-pcos-affect-your-life-revealed