I ahve had pain and numbness in both of my legs for over a year, pain, swelling, and color changes in my left arm for a year, and constant fevers for six months now. I have gone to several doctors and had numerous tests done of which all came back not showing anything. I have been "diagnosed" with fibromyalgia and RSD in my left arm. I think that there is something going on with me that is causong all of my symptoms. So far no doctor has been able to explain why I have had this fever for so long. Let me know if you need any more info.