Hi, My Name Is Isabella I Am 19 Years Old.

Hi, my name is isabella i am 19 years old. i was recently out at a party two weeks ago and i had 7-8 vodka and red bulls, i was quite sick, up most of the night voimiting and was in a bad way the following day also. Since that night anytime if i have had even one drink i am ill and more than one i vomit, what can i do?