question: hi Doc. is it possible that i'm having internal bleeding?cuz its like this i ate fish rice and soup(and i smoke every time i'm done eating). im curious cuz i puked rice and red slimy things with it just now, dont feel a thing too, but hurts my chest part when it happend like 10 secs. time like. im 21, 5'10, aprox. 65 kg, dont really have a medical history cuz i rarely go to see a doctor. Everytime im sick i just go buy med and thats it. Maybe it might help. its been happening for  quite sometime now. but not with the red slime thing. please help. thanks