Im 21 years old. I have had my tubes tied in September of 2009. Ever since then I have had a regular period every month up until May of this year. I didn't get it for 3 months straight then I got it in September and had a period the whole entire month. NOW Im back to where I started and haven't had a period since September. What could possibly be wrong? Also I had my cervix burnt a year ago due to having severe dysplasia. Could this be causing me to have pain every time I have intercourse?

I would talk to the doctor about the pain, see if there's anything he or she can do to help you. And while you're there, might as well ask about the irregular bleeding.