Hello, any other people have hormone imbalance?

Hello,
I just joined and was wondering if anyone else out there has a hormone imbalance that makes it very difficult to lose weight? I have very high prolactin levels from an enlarged pituitary which is like having a pituitary tumor. I took bromcriptine to help lower my prolactin and gained a lot of weight very quickly and have now been told it will be very hard to take off. Has something similar happened to you? Do you have any advice, or encouragement, or would you just like to work together to lose weight. I know it can be really discouraging when you exercise and eat well like everyone else and get minimal results and would just like to talk to other people going through the same thing.