Now that I think about it, I can't see how it would be nerve related, since my pain is specifically in my joints (ankles, knees, fingers, wrists, even elbows), and from what I understand, nerve pain runs along the length of the nerve. And my CRP is on the high side, which would indicate inflammation.
It is possible I could have meniscus tears in my knees, but if so, it wouldn't be my only issue because of the other joints.
And it isn't just pain, but my range of motion has been affected as well. I used to be double jointed in my fingers, and now I can barely straighten them. And same thing with my feet; I can't point them anymore, not just because of pain but because I just can't get them to move that far anymore.