Possible HIV infection

hi everyone, I'm a male 30 years old and I'm curious about the possibility that I might be infected with HIV after my sexual encounter with a female sex worker about 2 weeks ago and there was no penetration. What happened was that there was only genital rubbing between us and I was not erected because I was quite intoxicated. Before the encounter, I think I might also have urethritis for awhile because sometime my urethra hurts during urination or it just hurts but not serious. After the sexual encounter, I started to have muscle tension and pain on my shoulders after 3 days and then pain and ache on my hands and legs. I also have jaw pains and headaches. These symptoms still last until today which is about 10 days now. My question is: if I have some kind of urethra inflammation, what is my chance of getting HIV infection just by genital rubbing (4-5 seconds top)? Does symptom show after 3 days? What is the possible cause for these symptoms that I'm having now? Please keep in mind that the status of this sex worker is unknown and she was on top. Please help shade some light on my anxiety. I know I will have to get tested to be sure. Thank you in advance!

Hi All, I also would like to add that I “went down” on her during the encounter. Also one other symptom I’m having is difficulty swallowing, it feels like that there’s something stuck at the back of my throat.

go see a doctor