i have no idea...i dont have a doctor yet..i am waiting for insurance to pull through....i have never had a doctor except once or twice when i went to a pediatrian for physicals that schools demanded. So i never got to one, and still dont have one. I havent been to a doctor in 3 years. Rhasp. thinks its Rheumatoid Arthritis...i did do research and it sounds alot like it but i have no idea..it really could be anything...right now im debating if im just overexaggerating my problems or not...im writing a pain diary so when i do go to a doctor....probably in june ....they can take a look at it