Hi, for about 2 years now every time i eat a meal i almost ALways experience my food coming out as small amounts of vomit in my mouth anywhere from 5 minutes to an hour after eating it, no matter what i eat or drink or dont eat or drink. I can usually swallow it, but its pretty gross and most of the time happens a lot more than once after eating. Sometimes it's so much vomit that i have to spit it out! Its getting really annoying and it won't go away. Does anyone have any idea what my problem is?