Sometimes I have shoulder pain but mine is usually stabbing me on the outside of my shoulder. I have been going to a Chiropractor and everyother appointment he works on stretching out my neck and shoulders. I have been getting better even-though I have to pay my own way but it's not much. I use to get headaches all the time but now I only get very very mild ones and not very often. YEA!
Been there, done that already. There was nothing wrong.