What bug do you have when you can't drink water (Keep throwing it up)?

I keep throwing up whenever i try to drink water, eat, and basically anything involved with food. I have been able to eat toast, saltines, and ginger ale. I think it's the 24 hour bug but when i read up more about it it seemed as though they were telling me to drink more water. I had frozen yogurt, chicken (2 pieces), and cookies on Friday. On Saturday I had cookies, a tamale, and some watermelon late at night. It's currently Sunday and i started feeling bad around 12 at night on saturday when i was playing some COD with my friend. I told him I didn't feel good and left after that game. Later that night I threw up 2 times in my bed ( I didn't think to run to the bathroom because i had just woken up and was extremely tired. I threw up again this morning 4 times in my sink, then 2 times in my bathroom. From then i think i have stopped but i just keep throwing up anything i put in my body. I just woke up from a 2 hour nap so i think that helped. If you can help me out identifying what it is and what some cures are that would be great, Thanks!