So, I sneeze a lot. I've always sneezed a lot. And this was never really a problem until a couple of weeks ago when I sneezed and I got this awful, separating sensation beneath my left shoulder blade. Now I get that sensation every time I sneeze. And even worse -- I was loading a monitor (one of those honking, blue/gray Apple CRTs) into my car this morning, and I could feel that same pain beneath my shoulder blade! I haven't done anything to injure the shoulder. I don't even sleep on my left side. I'm 28 and my hairline is receding. This I can accept. But this random ... pain. Am I getting old? Are more parts of me going to randomly start hurting at random times? I need a mentor to teach me how to age!