My fingers on my right rsd hand turned towards the right shortly before I was diagnosed with rsd. With pt and nerve blocks they straightend a little but are still not completely straight and I still can't bend my fingers all the way. Now after two years they are starting to atrophy and my right hand looks smaller than my left. I also have arthritis that's gotten worse too, but I would get xrays too if I were you. I hope you go into remission and feel better soon.