How long after diarrhea can you eat normally again?

Diarrhea every time I eat, what is going on?

• I'm 7 months along. Healthy and with normal checks up. This last week I've have diarrhea every time I eat. No madder what it is or how much or little of it I eat. When I eat just after a few bits I can feel my stomach start filling with gas, then about 10-20 min later I get diarrhea really bad. It like water and can last 2 hours. I don't feel sick or have a fever or anything. In fact I want to eat but don't cause of this. I can drink just fine too. I try simple food in small amounts like crackers but same thing happens. No pain or feeling sick. Its been going on to long for a bug I believe. Just about a full week. Yes, I do eat healthy no soda or sugar fill or grassy foods. What could this be and how can I get back to a normal life of eating? Anything will help doc say its a bug but that just doesn't seem right to me.

• Answer:

  You might be suffering from irritable bowel disease (IBS). It occurs at any age and is mostly not a threatening disease except for it causes social problems and spoils our quality of life. Get a proper check up to exclude any allergy to foods or other organic causes of stomach ache like infections or inflammatory diseases.