So I really haven't noticed them but I have small bumps around the opening of my vagina...they aren't painful, itchy, or red and this morning I had cloudy, thick, mucusy discharge. I haven't had unprotected sex in a few years and I had the Gardasil vaccine when I was 12(ish). I'm also a swimmer and am in a swimsuit and the pool at least 20 hours a week. Does anyone think the chances of it being an STD is slim to none?