For the past 5 days I have had pain in my upper back around my shoulder blade. I also have pain in my left shoulder (top and front by the underarm), pain in my elbow and forearm. I am left handed. I am a little sore around the neck as well.
anybody else experienced anything like this before?
My business requires me to do some heavy lifting throughout the week, though I am trying to do as little as possible as of late.
Any advice greatly appreciated!