Last night my boyfriend fingered me, but I think there might of been a little bit of sperm on his fingers or something on his fingers when he did, and my periods are irregular, so, I won't know if I'm missing my periods because I'm pregnant, I don't know if I am or not. I get a period about once every 6 months or once a year, is it possible to still get pregnant from what happened..?
My boyfriend is certain that there was nothing on his fingers, though.
No it's very rare to get pregnant from that. Because if it was on his fingers sperm has to live in a temprature controlled area that's why when you have unprotected sex it works cuz it goes straight from the penis to the vagina.