So this has been going on for about a month I think. When ever I eat I look at food and I start to get nauseous. Then I eat and I feel like I'm going to be sick. I have not thrown up but I always feel like I'm going to. Also, about one or twice a week I get Diarrhea. Usualy when I'm hungry I will just have tea or some other drink because that doesn't make me feel nauseous. My mother thinks it might be a Wheat alergy but I only have two of the symptomes as far as I can tell. What is going on? I really want thins to stop becuase I feel really bad.