Me and my hubby have been trying for several years on our own without birth control to conceive. I do have PCOS and endometriosis. After the two years my doctor put me on clomid and told me he would give me four rounds and if that didn't work the next step would be fertility specialist and I had already kind of made my mind up that if clomid didn't work then I was gonna throw in the towel. Second round of clomid had a chemical and was devastated. Third nothing. Fourth faint line.....maybe. Have been testing everyday for a week and my faint line is now dark. Moral is ladies don't give up. It can happen if it's meant to be. Now praying that God blesses us and he or she stays out with no problems.