I think I might have pinched nerve, which has been causing a tingling sensation in my right arm, hand and 3 fingers (not thumb or index). It feels this way all of the time. Sometimes are better than others. It feels like I am holding something that is vibrating. It has felt like this for 2 wks now. My face and left hand are starting to tingle now also. I hurt my back in the beginning of April and my shoulder has been burning and neck has been hurting ever since. I was told it is just a strained muscle in my back. I had neck xrays done and they were ok. Physical therapy was recommended (that was before this tingling started). I am going back to the doc in a few hours. I want to tell him I want this looked into but I want to be specific with what I want. So which do you think would be best?