I had this pain for almost a week. I don't smoke. I exercise everyday. I slept at relatively early times and had about 5-7 hours of sleep. I feel this pain every time I breathe a full one, cough, or even if i just bump or jump. Now it's hard for me to do exercise because I can't breathe well, and every time I exert force, the sharp pain comes in. Any answers or help? Thank you. 