A few weeks ago I fooled around with someone I just met the week prior and I am wondering what my risks are. I fingered her vagina a lot until she orgasmed several times with a lot of "squirting." Then, per her request, I fingered her anus a lot as well. During this time, after she had cum by my fingers several times, I masturbated a little, but very briefly and did not ejaculate. Unfortunately I did not wash my hands first. I also licked her vagina for about five seconds. She also very briefly fingered my anus.
The next week, I fingered her anus and vagina again and realized just after I started fingering her vagina that she was on her period. I quickly washed my hands and that was the end of it. She has only given me oral for brief seconds at a time.
She then informed me that, though she does not think there is a problem, she is getting an HIV test because she had sex with a man in Honduras six months ago and is unsure about it.
I do not believe I had cuts on my fingers at the time, but I cannot be certain. She got her test, but the results won't come for two weeks. I'm just wondering whether or not, given my activity as I described it, if there is much of a chance of infection for HIV or other STDs or if I should simply stop worrying. She tells me not to worry, but I cannot be certain.