I don't usually get hangover, but yesterday i thought i was going to die, whats !

I don't usually get hangover, but yesterday i thought i was going to die, whats wrong?

I usually drink everyother day a whole lot of alcohol, im 110pounds and i chuug with guys almost twice my size and i get a hangovers every once in a while that are pretty bad but they pass after about an hour the next day, but i decided to take off a week from alcohol to rest my body, well when i finally drank again i was chugging and then i blacked out and woke up the next day puking nonstop for 6hrs, every 10minutes or everytime i moved. i was curled up in a ball unable to move, i could'nt breath, i thought i was going to die, im not just talking about a normal sick, i could'nt even get a breath in i was sooo weak. Why did this happen all of a sudden when i do this all the time and it does'nt happen?i am scared mybe i injured my liver, i have been getting pretty intense stomich pains every since this. I don't really now what the question really is, but this was really strange. Please don't tell me to stop drinking i have already quit since that day.and i know it was dumb.

What you did to yourself is a form of poisoning and it is a killer.
You gave your body a chance to cleanse itself of alcohol for a week and then you went for it with a vengeance - you poisoned yourself and could well have totalled.