Severe gas pain/cramps and diarrhea for 9 days at every bowl movement ?,Unable to eat anything for duration?

Severe gas pain/cramps and diarrhea for 9 days at every bowl movement ?,Unable to eat anything for duration?
Hi , I'm 20 and male and have been having very bad gas pains and diarrhea a few hours after eating or in the morning after i wake up ,That starts with a lot of cramps and gas/wind build up (which is extremely pain-full) then i find myself rushing to the toilet with diarrhea several times ..after the bowl movement i feel a bit better just a bit sore and achy .. I cannot eat anything except crackers and watery noodle soup these are the only foods that don't cause too much discomfort ... I tried rice and ended with severe pain 3 hours later and diarrhea same for every over food ;'( please help i gave my doctor a stool sample but i won't know for 3-4 days the results Feeling very weak ,Could this be an intestinal infection ??? can it last this long ????. could this be IBS???? thnxxx

[ggreg]

The stool sample will reveal if there's an intestinal bacteria goofing you up.  Another reason can be because of certain medications, so review side effects of anything you're on.  Also, sometimes after taking antibiotics, a person will have digestive problems.  In the meantime, drink a little extra water, and get some probiotics in you, which are in grocery items like Acidophilus milk or Activia yogurt, or health food stores has a pill form under several names including "Pearls."  I remember a medicine gave me daily diarrhea for six months, nobody knew what it was but later I figured it out, and towards the end of that time I would eat Cheerios with fresh blueberries on top, seemed to help and tasted pretty good, and that way you can get the special milk on there.