I had a sex worker in the Bahamas give me oral sex with a condom and had about 30 seconds of protected vaginal sex if that. At one point, maybe for 30 seconds she gave me oral with no protection. I performed cunniligus on her very briefly unprotected. What are the chances of me acquiring a std? Btw I am totally ashamed of myself and while in the Bahamas started taking a zpack. This morning I woke up with red spots on the inside of my bottom lip...looks like I bit it from anxiety in my sleep but I'm unsure if this is a sign of getting hsv2 from her orally. I am hsv 1 positive. Please help.