I have been up all night with pain on the left side of my body from the neck down to my foot. I have a burning sensation in my left arm. A couple of weeks ago, I carried something heavy with my left shoulder & arm. Can that be it?
That could be it. You might have a pinched nerve. A chiropractor can help. I would prefer to see the chiropractor first before seeing other doctors for something like that. I have had a few pinched nerves corrected by my own chiropractor. It's my first choice because I would prefer to avoid surgery and I do get relief.