Sick, with what I don't know. But I need help.?

that sounds like the flue to me.. your Dr. may be able to give you something to get over it a bit quicker.. other than that it's plenty of rest, fluids if you can keep them down . use things like clear -room temperature soda -small sip here and there , and clear liquids like jello water . might try some pedia-light ( spelled wrong) to help balance the electro lights.. Don't use things like gator aid and sports or energy drinks that are hard on healthy body kidneys.. I wouldn't drink caffeinated beverages either these can actually cause you to dehydrate faster.. if you haven't been able to hold any thing down for 18-24 hours i would think seriously about going to a prompt care or emergency room to be sure you are not dehydrated and they can also give you something to help you stop throwing up ...though the new philosophy at many facilities is that you need to throw up to get the virus out of your system quicker, they still will be able to help you if you are dehydrated . Hope this helps and .. Get well soon!