No risk for HIV and you can ask about std's but she used a condom to finger you so am not sure what you are afraid of. https://
www.medhelp.org/forums/STDs---STIs/show/98
You are of course at risk of other stds. Go get std test.
No, HIV is dead in air so it can't infect outside the human body otherwise we would all have it, just like we all have colds during the year from that virus which lives in air. You had zero risk and a test would be a waste of time.