Posting for traffic because I'm panicking. This morning, as I was getting stuff together to take the kids out, I suddenly got very intense upper back pain. It's right across my shoulder blades. I wasnt doing anything strenuous at the time, was just stood putting stuff into a bag. It's stayed at this kind of level all day. I had a quick google and now I'm panicking about a heart attack or pneumonia. I don't have chest pain, or pain anywhere else actually. I'm finding it difficult to move my upper body around though. Do I call 111 or just leave it and see how it is in the morning? For what it's worth, I'm 29, overweight, don't smoke, reasonably active (don't drive so walk everywhere).