I have noticed slight uncomfort in pubic area, a bit itchy but not overly.

I had a red bump that looked like a spot and it had a white head, it didtn look like a sore or a blister, it is nearer my knicker line than vagina. It then went away, but there is still a faint mark / scar6 weeks after i noticed it.

Now i have noticed a few other blotches / red marks but they arent raised or spots yet, that again feel a bit uncomfortable, you cant really see them, but they feel weird and a bit painful if i run hand across.

I am sexually active. But the last time i had sex was protected and i know he is clean.

What do you think this is?