I had an ectopic pregnancy when i was 16 i am 22 now and my and my x boyfriend were together for 5 years and could not concieve and i have been having irregular periods since then i mean very irregular i would bleed for a year and then not bleed for a month or two but my questin is i am with somebody else and have been with them for over a year and we are try to have a baby and im not getting pregnant...any advice????