I had oral sex with shemale sex worker. She bites my glans and a little red area can be seen. I touched her penis and her precum was all over my hand. After I ejaculate in her mouth, I immediately went to clean my male part. I forgot to wash my hand before I wash my penis. The water is extremely hot it scalded my penis as well. This is when I saw the red area on my glans. But there is no blood at the time. I only roughly washed it with shampoo for 1 min. Then I went back home. After 30 mins, I hit my finger on a desk corner. I put it in my mouth to relief the pain. I do have a bleeding wisdom teeth. But I forgot about it. Then I went to shower, I realized that my teeth maybe bleeding, then I licked my wisdom teeth and it is bleeding. I see blood in my saliva. Then I brushed my teeth immediately. I regret it so much I would not have unprotected sex ever again. I don't even wanna have sex anymore. Please help me understand what is the chance of me getting hiv from this interaction.