I have a uncircumcised penis and i went to a strip club where i had my first blow job without any condom.
I was unable to say NO when she was doing that and after i came home i saw blood on my boxers.
I also found a small cut (like a pencil cut) on my penis skin. i didn't see any cuts on my head. the only cuts i see are on the skin, i guess i got it when my skin was pulled back.
I don't know when i had that cut and i dont remember if i had that cut while having BJ or after BJ.
I'm worried a lot and making me depressed.
what are my chances of getting infected with any STD's or HIV? Do i need to consult a doctor?
i still have some pain near the cut when my penis touches boxer.

Please help me out.

Thanks in Advance.