It was our first time doing it and needless to say how stupid we are (I know that we really should have used comdom). I have pulled out and I think only my pre-cum got into her if there is anything. Plus she still took a plan B right after 30-60 minutes to make sure. Can my girlfriend still get pregnant ? It is driving us like crazy. The plan B pills she took is called Postinor (the 1-pill one). Thanks for listening.