Idea: Why don't you move this over to the undiagnosed symptoms forum:
http://www.medhelp.org/forums/Undiagnosed-Symptoms/show/95
They may be more help.
Hi! Welcome to our community of chronic pain sufferers. Although we are not doctors, we do have many medically savvy members.
I have no idea what you may have. My best suggestion is to go to your doctor.
Good luck.