Unfortunately, for the past four days, I have been feeling really nauseous. Last Saturday night (09/25/10) I ate Chinese take out, which was the last thing I ate before i started feeling consistently sick. All of a sudden when I woke up, I felt sick to my stomach and I thought I was going to vomit. I didn't. So, later that afternoon I felt completely normal. Same thing everyday. Yesterday I actually felt better and had less nausea than I did before in the previous days. Today i had this new breakfast sandwich from Burger King and that is when the nausea came back. I was also taking Amoxicillin for an ear infection I had, but finished it up that next Sunday. I am not pregnant. Any suggestions on what this could be, its making me nervous.