Helppp so nervous stressing out I might have herpes

i just began to have these bump come up on my vagina that are very painful and theres only two of them one in the front and one larger one in the back. they began to turn into a yellow raised bacterial looking lesion. i just had the covid vaccine so my immune system was lowered. i also have very thick and stick white discharge. its doesn’t smell. Im still a virgin but i did do oral with this guy only once six months ago and it was that long. he says he doesn’t have it but I’m still very scared.

what you describe sounds like some type of ulcer
i couldn’t tell you what type
you need to get them swabbed to see what the problem is