My gf has been taking birthcontrol for a couple months.she has missed acouple days.if i came in her a little or just onher vagina, should webe worried?

Sperm find a way.: Missing pills is one of the fastest ways towards an unplanned pregnancy. I'd be very careful if i were you. She could easily be or get pregnant this way. If she's missed a period, she should get a pregnancy test. More importantly you both should talk about your views on pregnancy, if you're ready and what you would do. I would also suggest finding a more easy to remember method like an implant.