I took 3 injections of lupron, in the summer of 2008. I then was ...

I took 3 injections of lupron, in the summer of 2008. I then was switched to an extra strength dose of birth control pills, so that the endo would not come back. I was really sick, really bad headaches, and really bad cramps, after two months of birth control, so I stopped taking them, and have felt great ever since. I have gained about 20 lbs since the beginning of this process, which is not at all like me. I work out, and watch what I eat. I have recently started a very heavy workout schedule, but have not lost anything. My boobs have gone up a whole cup size, and my stomach is where I have gained the rest. Any one that has any ideas on what I should do, would be great.