My husband and I have been trying for over a year to get pregnant. I finally went to the doctor 4 months ago and have been on a roller coaster. She gave me metformin to help with PCOS. Nothing. She gave me 50mg of clomid. Nothing. She gave me 100mg of clomid, Metformin, 10,000U of HCG shot, with timed intercorse. BFN. Ugh this is so frustrating. I feel like nothing is working. What is wrong with me? Why won't anything work?