Thank you. My mom has also been looking at other tests and I'm going to ask about the skin test. I have an apt with the pain clinic on Mon and am hoping that they can offer some other non med routes cause I do have a hard time. It seems like my syptoms are spreading like even my arm is numb a little not like the leg pain but still. Do most people here have isolated pain or is it through? Mine for 3 months was so isolated and now this week it has really changed. The other leg is super painful and now the arm is numb.Thanks again for your help