Extreme stomach pain and multiple day “hangover” after 2 day binge.

I recently took part in what wound up being a two day binge with a couple of friends. Day one I drank half a bottle of whiskey, some apple liqeur and around 4 cans of beer. I went to bed for a couple hours, my friends stayed over and we of course started drinking again. By around 2PM I had started doing shots of vodka, I had 12 shots, 2 beers, and apparently according to my friends was passed out by 6.30.

As a credit to myself, not once did I vomit, however I’m now on day two of an extreme hangover, and I’m assuming Gastritis. I’m looking for some tips as I feel like I’m only getting worse, and id rather not visit the doctor as I’m 18, and where I am, they are very quick to assume you are an alcoholic. And I’d like to say I am not, I don’t drink often, this was the first time I’ve drank in over a month, and it was a graduation celebration I was hosting. Id rather not deal with all the questions unless absolutely necessary.

Also just wishing to share this experience because so much of the pain and problems from a hangover and pretty much any illness are because of your attitude.

Hope somebody has some helpful tips!