I need some help. Me and my husband are ttc. I have PCOS, i've had this since i was 16 im now 24. Almost at the end of Febuary i started taking Metformin. But im not sure how long i should wait to take a pregnancy test. I've read alot of stories about people getting pregnant just by metformin. I was even told by a family friend not to stop taking the metformin she is also a nurse. I have been pregnant once before and miscarried at 8 weeks. Someone please help. I don't know how long i should wait. I know alot about the metformin just not sure about the test. Please help. Good Luck to all of you TTC.