I have pain my upper left back below shoulder when my back is rubbed against a chair and is sensitive to the touch. I also have that same sensitivity in my left upper arm inside above elbow to about 2 or 3 inches below arm pit. It may just be muscle soreness but I do not recall when I had sore muscle it would be like a burning sensation when it is rubbed. It has been this way for a week.
Asked On : Fri, 9 Nov 2012