Well last saturday I was at the track and I decided to sprint 100 yards. I used to be able to sprint it 3 times no problem but I ain't ran in over a year. After I did that I couldn't breathe, walk, talk, gettin really dizzy and felt like I was about to black out and it was hard for me to see. I thought it was just cause I was so out of shape. Well ever since then, I ain't felt good at all. Either have a bad headache, throat hurts, or my sides hurt. I am callin to get an appointment with the doctor tomorrow to get a check up. Maybe it ain't nothin bad. I don't want to die.