does anyone ever notice, or experience, in whatever body part is primarly the source of pain or injury (ie, for my the original injured happened to my right shoulder and has sperad since), any almost "uncontrolled muscle movements?" I am not talking about tics or anything of that nature, but, I sometimes feel, or notice, that, when attempting even simple everyday activities, when it comes to my right arm, that it doesn't, perhaps get the correct signals/commands from my brain (if that makes sense). I seem to be more uncoordinated I guess would be the best word......is this normal with RSD? Does anyone else out there experience this? If so, why does it happen? Is it something to genuinely be concerned about?