Absolutely freaking out about small irritation on inner meatus of penis

I had unprotected sex 2.5 months ago with a girl who i had been seeing for awhile We had sex 3 times, two of which i used a condom - she got tested 1.5 months after we had sex and was negative for everything - shes the only girl ive been with in over a year

On monday, i noticed a very small red spot / irritation on my meatus - i dont believe its a lesion, there is nothing leaking from it and i have zero rashes, or bumps anything anywhere else. no swollen glands, no burning when i pee, nothing

I believe i may have irritated it by either going "commando" last week in shorts with no liner and I remember my penis bumping the inside or a bit of excessive masturbation the last 3 weeks

Awaiting HSV STD test and in panic mod - so far, syphillis, ghonnorea and trach. or whatever are negative

Please help - is this herpes?imageimage

any updates on this?