Today, a few hours ago I had a manicure, during which one of the fingers bled slightly on the cuticle (between the nail and skin). There was antiseptic applied and stopped bleeding without problem. Approximately 1 or 1.5 hour  afterwards, the same lady gave me a body-to-body massage which lasted for 1-2 minutes, during which I inserted this finger in her vagina for approximately 60''. She is obviously a sex worker. We did not have any other sexual intercourse, no kissing, no oral sex, no sex at all, she tried to give me a handjob and at that moment I stopped. Please let me know my health risks (HIV, hepatitis, other), any recommendations for PEP, as well as methods for diagnosis. Also, I don't think I am vaccinated for hepatitis.