Sentences with phrase «pills aren»

Synthetic hormones are also going to the brain and shutting down gonadotrophins, specifically the LH and FSH that regulate the menstrual cycle, so women taking birth control pills aren't making their own estrogen, progesterone or testosterone, and they aren't ovulating.

The synthetics found in birth control pills aren't soaked up by SHBG so there» s no real regulation of them.