Please help! Is this herpes? Anus

Hello everyone! im honestly both scared and utterly confused. ive been with a total of 3 partners, 2 whom which i had protected sex with and my current partner of 2 years, whom i dont use protection with. About a week in a half ago i started getting these pimple like bumps around my anus and after a few days it started to burn when i peed. ill like to mention that the last time i had sex with my partner i felt like i had a uti but it went away on its own after 3 days. I went to the doctor and she said that she thinks its just irritation. She only gave me a numbing cream to help with the pain. She mentioned it was just irritation but to make sure she took a swab sample and im currently waiting for my results. i had no other symptoms except for a headache (which is quite normal for me) and the day i went to the doctor i had a low level fever of 100.4. im freaking out because i feel like she said it was just irritation so that i wouldnt feel down while we wait for results. what do you guys think? Please help!!The first pic was taken today and the second about 2 days agoimage

not sure