question: Hi, Im 20 years old, usually a very healthy person with an amazing immune system. About a week ago I had a pain in my chest that was worse when I would breathe. I took tums and aspirin and the pain disappeared. But ever since I have a pain in my right arm that feels like when you sleep on it wrong, but all day, and for several days. It starts at the wrist and continues to the elbow and I can occasionally feel it in my shoulder. Is it just a coincidence or are the two incidents possibly related in some way?