For the past 9 days i have been sick on and off. It started last Wednesday. My body ached all over and i had a bit of nausea, i figured i was just catching some type of flu or cold. Then the next day i had bad nausea and diarrhea, it lasted all day and i figured i would feel better the next day, and i did, but then i started feeling nauseous again. Its been on and off since then, but seems to be really bad in the morning, i wake up with a bad taste in my mouth, i try to brush my teeth to get rid of the taste, but i end up feeling very nauseous and have diarrhea, after about 30 min to an hour i will feel better. I also burp up eggs even though i haven't eaten any eggs in a while. I know im not pregnant, i thought maybe it was the stomach flu, but I should be better by now. Any ideas what this might be?