re-read what i wrote:
hiv can only infect a very few, very specific types of cells. these cells are not found in your finger. if you had a cut on your finger larger enough, open enough and bleeding enough to be a real pathway to cells that hiv CAN infect, believe me, you wouldn't be sticking it into some woman's vagina.
the cut was only 20 minutes old but it was not deep is there a risk with a 20 minute old cut
you never had a risk for contracting hiv from what you have described.
any abrasion you might have had a week before would be healed on the inside. furthermore...hiv is NOT transmitted through fingering. hiv can only infect a very few, very specific types of cells. these cells are not found in your finger. if you had a cut on your finger larger enough, open enough and bleeding enough to be a real pathway to cells that hiv CAN infect, believe me, you wouldn't be sticking it into some woman's vagina.