What Are The Early Signs And Symptoms Of STD?

I had sex with a prostitute last week. I received an unprotected blow job and had protected vaginal sex. The whole event from start to finish lasted 15 minutes. I washed myself off following the encounter. I read my chances of contracting HIV are almost none existant, and my chances of getting herpes is about two percent. I got an occasional cold sore as a child so I have HSV1 and wore a condom. I also read transmission from oral sex of other STDS is possible but herpes wouldn t be one since HSV2 does not spread from giver to receiver in that fashion. I did not notice anything out of the ordinary with her though when I was done I did notice she had a needle which she claimed was for her insulin as she was diabetic. I don t believe her and am freaking out. It was my first time and my last and I have been running the possibilities through my head constantly. Every ingrown hair on my legs, every ichy feeling, and thought of illness coming on is driving me crazy. I haven t experienced anything that would be considered a symptom of any STD. My penis is fine, my brain is not. I have bumps on my inner thighs that I pulled the hairs out of. They look like nothing more than goose bumps and each bump was around a follicle. I don t even know if they were there before and noticed them the day after. Pulling out the hairs and squeezing the follicle I am sure didn t ease my mind because they got puffy. They are healing now and never increased in size. The ones I left alone are fine. Nothing is present that looks like warts or herpes, and it doesn t burn when I pee but I am still stressed. What are my odds of having contracted something? It is definitely something I will avoid in the future. I did not come in contact with any of her bodily fluids with the tip of my penis other than her saliva.