Genital herpes or just a bad pimple?

This randomly popped up a few days ago and its been getting on my nerves cuz its uncomfortable and hurts a little. I’m starting to get worried it might be herpes.. i’ve only ever had sex with one person and it was 1. more than a year ago and 2. only oral and fingering. it’s only this one bump near my inner thigh and vag.. someone please help asap!!!

It looks like a boil to me!

in grown hair