The scab is irrelevant. Unless 1) she was HIV positive 2) you had copious vaginal fluids with a high viral load on your hands and 3) you made a very large cut by scratching you are not at risk at all.
best regards, Sean
What about the scab part, can you please answer that?
Hello,
I don't think you need to do anything.
You used a condom and you've had a negative HIV test. Whatever the odour was, I've never "smelt" HIV.
Your fine. If you remain concerned then have another test - a 4th generation combined HIV 1 and 2 antibody plus p24 antigen or a modern third generation test.
Use a condom and you wont get HIV.
best regards, Sean