I got a bloejob from a sex worker about 2 months ago. It only lasted about 20 seconds. A few weeks after, I started to feel slightly off when urinating, no pain, but a very mild burning sensation in my perineum and very mild burning when urinating, almost like how it feels when you are dehydrated, and dribbling after urination. No discharge, or any other symptoms. I'm scared I may have caught something! Is it all in my head?