I have problems doing any one thing for a long time. I have to constantly change my position when at work, get up and walk around. I use an electric blanket when I sleep but still have to get up every 2 hours because of hip pain. I am on Savella for Fibro also and that helps. New to both SA and Fibro so still trying alot of new things. I do know I cannot stay in one position or I seem to lock up like you said. My skin is really bad right now and my main question is can you treat the arthritis part and the skin part with the same medication?