I have white/red painful bumps on my throat (not sure if it s mono) and itchy bumps by my vagina. It could be a rash, but it won t go away & I have a bad feeling, could it be an std? I was with a new partner a few weeks ago, we used protection, but one time we didn t & I gave him oral. The itching bumps are NEXT to my vagina, where the leg meets. Also after I had sex with the guy, there was some blood coming from my vagina. I m not a Virgin and my period came about a week later so it wasn t my cycle. We discussed before we had sex that neither of us had anything, but I m still worried.