I ve been hitting the gym quite hard recently but Im now into a fair amount or pain in several places, I have pain in my shoulder that I have had before and had physio on but it s now back. I belive it was called Impingement syndrome, very painfull. I also have a more worrying pain in my upper back, at the right-side of my spine, it feels muscular, hurts like hell to put weight on it like if I sit back or lie on my back, also effects my breathing. I also have a lingering pain in my left calf muscle but onlt in a smallish area on the outside, that s not so bad and I cant feel it most of the time but it s not going away. What should I do about these things?