My pn is in my legs well inner/ankle/foot/calf. It was just in the left but now in both. The right has really gotten bad.I also have something similar to rsd and possible fibro. Well 6 weeks ago I was laying on the floor and got up and pulled my back. Very painful. Well it is still bad and I don't know if it is a muscle pull or related to the legs. I have had all the tests like mri of brain spine,emgs'etc. This was before the back. So my ? is what doc do I go to for the back? To I treat it like a muscle pull or part of this whole other issue?