I'm 17. And I recently had unprotected and was under the influence. I was around four guys by myself and the next day I was really sore so I think they all used me. I had had my period about a week before and then I had it after that party and now I'm discharging a sludge like brown substance.

Any ideas?

Menstrual tissue can be brown. You could have a lingering period, you could be having a very early miscarriage (you just say 'recently,' not when), you could have an infection discharge mixed with blood from tearing, or mixed with menstrual blood. In other words, it could be several reasons. Get tested at a clinic. And get BC.

What is BC?

Birth control

And stop being stupid by drinking... you aren't even legal age to drink... if you had been sober you wouldn't have put yourself in that situation.

You need to get tested for STD's because who knows if you got anything from one or all of them.