my doctor has had me taking metformin and elevit for the last year to help me try and get pregnant but its not working, if talked to my doctor about taking some clomide along with the metiforn to up my chances but he wont put me on it, he says i dont need it. if i dont need it then why havent i gotten pregnant? my partner and i really want to start a family but it isnt working. help? any ideas?