Im seventeen. For the past two days ive been having an ongoing, dull uncomfortable pain near the center of my chest, a little more to the left though. Its constant, & hurts . The pain also goes occasionally to my shoulder & neck, & some
times to my jaw, but all only on the left side of my body . I had a bad scare earlier where the pain increased severely abn i could hardly catch my breath. It lasted about two minutes and than went back to moderate pain. What do you think it could be?