Question: how long does it take for birth control to work for pcos?
Answer: Less Unwanted Hair: Oral contraceptive pills can lower androgen hormone levels and lessen the amount of excess hair growth (also called “hirsutism”). It can take 6 months before there's a decrease in unwanted hair on the face, chest, back, and stomach. Clearer Skin: Oral contraceptive pills can improve acne.