ok for the past several months and time i eat any fats oils grease and some meats i i throw it right back up but only the the fats oils and grease. I try not to eat greasy foods but now its just getting worse i can hardly eat anything with out throwing up about three to four times or till its all out of my stomach and im only 20years old. i can only eat dry foods like crackers and i can drink what i want.