So 4 days ago me and my gf where sexually 'fooling around' when she told me to put it in, which I did. It was only in and out about 5 times and I didn't ejaculate or even come near it. She is on birth control but regularly forgets to take it at the right time (still takes it every day). Her 7 days without taking the pull started 5 days ago and this happened 4 days ago so she was really close to her period. She hasn't taken a pregnancy test. We both realise how irresponsible we were and have agreed that we will not have sex until we want a baby. She told me today that she doesnt even feel her period coming. I'm very worried. Could she be pregnant?