question: I ve been having intermittent shoulder pain. It has been at times so bad I could barely raise my arm and could only lay certain ways when sleeping. It improved but its like I now have popping and grinding with shoulder range of motion. I have a job that I do a lot of pulling and pushing. Now I m having right elbow pain that seems worse with a deep breath (seems weird to be associated with each other). What is going on with my shoulders? Is the elbow thing related or something else?