having great stomuch pain. my eye will be full red hi i am abhinav working in a private company, my work is technical ( i am an engineer) whole day i will be in front of desktop. i smoke regularly (5 times in a day) i am having some stomach problem as if i will eat (my dinner time is around 9 pm) in night 1 o clock or likewise i will have great stomach pain. even if i have nice food and eaten full. and when this thing happens next full day my eye will be full red. and i will not be able to concentrate in my work. so suggest me some medicines or things to do and the food content or whichever is important in this aspect.