I need help! I have B-12 injections and I don't feel that I am being helped. I have finally been diganoised with fibro. Is it that? My muscles and joints hurt so much. I am on the research drug but I think it's a placebro. I am so weak and life is so tiring. I had also been on tramodol( ulracet) and that is the only thing that works . I have been off any help for 4 months. Give me info please.