I have recently found out I am pregnant, after trying for 3 years! It will happen eventually, even though you think it is never going to, I never thought it would, and then about 2/3 weeks ago I did a test and it was positive!! 5 tests later I decided to believe it lol, How long was you you on the pill in the first place? It can take a while for it to come out of your system, I had been trying for a year then I went to the doctors who the referred me for test to make sure everything was ok, they did find I had polycystic ovaries, Im not saying there is anything wrong with you, might just need time, just dont give up.It will happen Im sure. Good luck x