hobo

Ok, my girl's period is edit*almost a week late*, and she's showing some symptoms of pregnancy. We've never had sex, or oral sex, and I've never ejaculated in her presence. I have however fingered her, and we're afraid that there might have been a few sperm that survived on my finger for quite some time, and made it in there and got her pregnant. I realize the odds of this are probably low, but its possible and we're really worried. We aren't anywhere near ready for this, what should we do? I'm thinking that we should get 2 pregnancy tests, and try them to find out for sure.