when i was younger i had a period of time where i drank a lot & slept with lots of guys. this was in the early 90s era so by the Grace of God i didnt get hiv or aids. (have had 3 aids tests most recent was march 07 so i assume im negative) i did however get a bacterial infection where there was a discharge with a terrible odor. just go to doc & get a pap smear they will be able to tell exactly what it is. dont worry theyve heard & seen everything. if it happens to be an std it needs to be taken care of before it goes on any longer. hugs & best wishes!