I started dating my ex from high school and he was with his ex for a year and a half. They had sex without a comdom twice. So my boyfriend and I started doing sexual stuff. Him rubbing his penis against my vagina with a comdom on sometimes but usually with it off. We don't have sexual intercourse. My vagina started itching bad and I thought I saw a white with a bit yellow thick discharge come out. I put some ballmax on my vagina the itching completely stopped. My boyfriend is getting tested cause I freaked out. Do I have a sexually transmitted disease?