For over a week now, I have been having problems with my stomach. I haven't been able to keep food down, or I will lose my appetite completely. I thought that I might be pregnant but I got a test and it said that I am not pregnant. I don't have any health insurance so i can't go to the doctor but I don't know what is wrong. I was jsut wondering if anyone could relate or if anyone had any ideas or such. Any advice would be greatly appreciated.