Okayy lets just say since I was little I have always had this lung problem, but when I go to see the doctor they say I am fine... how can I be fine if I run around an elementary school once or twice and fall over or cough up blood? Yeah you heard me... "cough up blood" I am for some reason getting really bad pains in my chest and that the back of my legs feel like they are going to burst and I fall over after a minute or so and it has gotten bad enough that I cough up blood... I don't know why.. I don't see anyone else coughing up blood and being as slow, short distanced and as sore as me... whats wrong with me? Is this normall..
