@davi1 Your situation seems to warrant the big guns. I think you need to listen to your experts on this one. I've now been on Forteo and recently just doing full round of Teriparatide. Both times I have gained weight but also bone density. Both times it has been 8-10 pounds and I lost it after the first time with Forteo and I expect I will loose it again this time when I am done. Wishing you all the very best in your treatment and recovery.