I've gotten off the pill several different times. And it seems to me that the symtoms were similar to what happened to you when you got on them. I just recently got off ovcon, and I felt nauseus at times, my boobs lost a cup size (back to normal), and my period got heavier, and crampier. But the good news is your not taking a pill everyday, and not as emotional, or in my case a little nutty. Ha. I did have my period on time the first month, but late the second month. It all has to do with your bodys hormones. You've been on it for a while, so I would expect it to take a while to get your body back to normal.