hi, i recently slept with this guy i’ve been talking to for about a month now, and all of sudden; my vaginal area starts itching and burning really bad when i urinated, so at first thought it was a UTI, but then felt was like a blister or bump on the outside of part of my vagina area; but never got any STI or STDs before. A condom was definitely used! Could it be a yeast infection or something more serious?
could be herpes based on what you said.