Herpes? Please help

I had oral sex about 2 weeks ago and believe i had a pimple before having it. But after a couple days it formed into a couple more little bumps but turned into more of a rash as well. It never really burned or itched but mostly the visual of it had me questioning it. Is this herpes or could it be something else?

looks like a light herpes outbreak. it’s not a big deal get medication.