Is this herpes? Or folliculitis?

i tested negative at 4 months but ive heard some people take 6 months. the doctor said it was folliculitis but not sure. i took valtrex for cold sores but only a few times idk if that would skew my results to be a falst negative also had no other symptons besides these bumps and they went away in 3 days. .

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it looks like folliculitis to me

thank you
thats what im thinking ive just never had bumps like that before so i just worried !