I also have PTS, I felt your pain literally. I have a rare form, involving medial, radial and ulnar nerves. I'm a year in, all I can tell you is use heat and ice, do you have a tens unit? It helps me get movement in my arm and fingers, I walk but I understand you can't, time is all the dr's can tell me, it is very slow and painful, most people recover in a year or two. I was told most of my hand and forearm deficits will be permanent, I refuse that diagnosis, work the muscles you can with range of motion, don't over work, it is a very long recovery. My heart and prayers go out to you.