I have pn but my tests show it is mild and this was when I was in bed full days crying through vicodin. Now though high pain I am able to walk etc. So they think my pn is more similar to rsd. It is in my inner ankle/foot/calf the severe and now I have other issues in my right leg. One doc thought I may have fibro too. See all over the map. I am diagnostic tested out many of the docs think though I may try to get another mri of the brain/spine since the back though that feels slightly better but the legs are worse. Thanks Mel