Ok, so as some of you know my RSD is in my right knee. I am on Cymbalta and had a GREAT day Sunday (I planted flowers in my front yard - yeah). I still have twinges of sharp pain in the knee. However, in one spot on my knee I seem to lose feeling/or completely lost feeling. I could touch it, pinch it (that one part) and it has nothing, like nothing is there. I should call the doc right? But what could he do? Confused. My PT says it's just another symptom of RSD - it presents itself in numerous ways. Could this be another way? and If it is another way, what can the doc do for it?

Thanks.