Hello flowerpot!
If I could offer you any advice, it would be to reconsider the transplant (depending on your current situation of course). Yes, the surgery involves a big operation, but you are fast asleep and know nothing! I had an incision from my sternum to my pants which looked like a zipper, but is now invisible! The immunosuppressant drugs are great. They are constantly improving them and they have very few or no side effects. The only side effect I got was that I went a bit hairy for a few weeks but that pretty soon went back to normal. No weight gain other than to reach a normal healthy weight. I went from looking I'll all the time to looking well and happy! My hair and skin improved tremendously.
I would hate to think that you totally dismissed the idea because of the operation or drugs. They really are a tiny consideration in the big scheme of things.