I recently had sex and we used a condom the entire time ... every once in a while he would have to use spit as lubricant to help with the friction.... but I am now noticing that I have a very very light yellow discharge and slight burning when I pee (could be because I’m not drinking enough water) and I am concerned but at the same time we used a condom... I did give oral sex but I haven’t had any issues with my throat only with my vagina. Could I possibly have something ? Or is my PH just off ?