No risk. HIV is unable to reproduce outside its living host (unlike many bacteria or fungi, which may do so under suitable conditions), except under laboratory conditions; therefore, it does not spread or maintain infectiousness outside its host.
Even if I made my spot bleed? Thanks for your help.
you wont have caught HIV from this exposure because 1. It becomes inactive seconds after exposure to the atmosphere, even in blood 2)there was no effective entry point into your body.