Is this herpes? Or rash?

i cant recall shaving here so dont think its ingrown. I was wearing some tight pants (thermals) its cleared up but then came back. alot more bumps.

im freaking out, what is this? its itchy but ive refrained from itching it as i know itll get worse.

the bunps did get smaller and kind of went away but theyve come back and i started scratching it.

any idea what this is? its on my inner left thigh.