Two days ago i visited an escort who offers prostate massage. I had never had this before so i agreed to try it. We did not have any type of sex but we fingered each other while wearing latex gloves. She put lube on the finger of her glove before inserting it into me. Before she started I asked if i could have some lube to use on her as well, I thought she would have wiped it onto my finger from from hers, instead she wiped it directly onto her vagina and then immediately inserted her finger into my anus. I dont believe she inserted her finger into her vagina (i'm pretty sure but not 100% positive) she only wiped the lube on the outside. I'm anxious because if she did get vaginal fluid on her finger it was only about 2 seconds before she put it inside me. when i got home i went to the bathroom and wiped and there was a small amount of blood from the outside of my anus. Is there any risk of me contracting hiv from this exposure? I've become extremely paranoid.
Thank you for your help!