My neurologist says I have fibromyalgia - an auto immune disease which will settle down. I was on a steroid named Predmet since my left hand movements were restricted and I have been suffering with a lot of pain in the shoulder and back - now I have stopped the steroid and my doctor and has prescribed Gabantin Forte (half a tablet twice) and Prothiaden 25mg (one in the night). Although I have regained my restricted movements, the pain in the left shoulder, back and hand is very severe. Am I on the right medications