Oh no, you sound bad. at the dr they can give tamiflu (a shot to shorten the flu) but you have to get it within like the first 48 hours. A dr recommended elderberry to us the last time we were sick, it works the same as the shot, shortens the life of the flu. It is really sweet in the syrup form tho and if vomiting I am sure would be hard to take on its own. They make it in pill form also, that might work better. Hugs!! I know how bad you must be feeling. Hope you r feeling a little better this morning.