Small Bumps On Penis Foreskin

2 days ago I hooked up with a chick from the club and we had unprotected sex (I was hammered) . I am uncircumcised and I am currently going through Phimosis as well Today when I woke up I noticed small bumps on my foreskin, no where else.  There’s a itching sensation but the bumps aren’t painful or leaking fluid and they aren’t blistering. There’s no burning sensation when I go to pee. I’m not having any flu symptoms or a fever. I still believe that these bumps could be a sign of genital herpes... could someone please provide insight or some information PLEASE HELP.