Herpes?

I am slightly irritated after having unprotected sex a few times last weekend with the same person over 2 nights. I then trimmed downstairs and wore tight pants which made things worse. But I have noticed this slight red spot now and I’ve got discharge too but not sure if thats due to thrush plus taking the pill again. Please help!! It hasnt changed any over 3 days

it looks like it could be thrush /fungal skin issue

I don’t see herpes. Are you still feeling irritated?