About two weeks ago, I started getting nauesous. I still continued eating regularly, and it really wasn't that big of a problem at the time. Well, a week ago, it became a problem. I got/am at the point to where if I try eat anything, I can take one bite, but then I get the sudden urge to vomit (hardly ever do though). I also have been having diarreha, and I'm VERY weak and stay lightheaded when I try to walk. I even tried drinking water and I still got queasy off the water. I have a doctor's appointment on Thursday, but I need to do something before then. I have a 10 month old son, and my husband has been deployed for the military, and I just don't have the energy left to care for him. It takes all the energy I have to tend to him. I was diagnoised with IBS two years ago, but I don't think that has anything to do with the problem. Oh, I have been running a slight fever also...99-100. The most I've eaten/have been able to eat in a week without getting nauseous is a piece of toast. I really hope someone can give me so advice! Thanks in advance!