please help!!

Okay so I had sex October 1st with a guy without a condom and we had sex multiple times that night. I am on birth control but I went to myrtle beach for a frat formal and I blacked out from alcohol and didn't take my pill until 8 when I take it at 2:30. Well I've been talking to this diffferent guy since right before the formal and we've hung out before and I've slept at his place and never had wex or did anything until this Sunday when we had sex and I queefed like 5 times loudly it was embarrassing! But for like 3 days before I've been having alt of discharge and I mean a lot. Sometimes it's liquidy and has a funky smell. I've had some itching, but to a lot. I just don't know why I'm having a lot of discharge it's really bothering me and I fee like something so wrong I will take any advice I can get. Someone please help me!!! Because I have an appointment to see a doctor but it's not until November 2nd and it's driving crazy