my doctor suspects that is what I have and has advised me to go to aerobics classes, swimming and cycling for my joint pains. I can hardly walk somedays as the pain I experience is crippling! I know I dont have it as bad as most of you but I dont understand what is happening to me. Just standing for more than 5 minutes causes infflamation, bruising, the rash worsens.... is this all in my head??