My girlfriend and I were fooling around on the 9th of February and it was also the last day of her period (when we were fooling around she had stopped bleeding) so I think I may have got precum on my finger and then when I fingered her I put up to about the middle of my finger in her which had some precum on the tip of it, later that night she said she bled again but it was just one burst of blood and then stopped and now today the 17th of February she was sick and she was not feeling Ill previous to her vomiting and I'm worried incase she is pregnant
The chances of her getting pregnant are extremely low but to put your minds are ease take a test when her next period is due. Use the contraceptive pill to drastically reduce her chances of pregnancy too.