Man it's hard to say what's exactly going on but I will say you can forget about any std causing this. In my experience people complain of these odd things when they become hyper aware of everything down below. I get small red spots on occasion as well. They go away in a day or so. Follow up with your Dr but i am confident your fine.
We've been over this. Your protected encounter was extremely low risk and your symptoms don't sound herpes related. Definitely not syphillis.
It’s been 7 weeks after the fact. I did get tested for everything else accept Syphilis and Herpes all other tests were negative just looking for a little clarity