I am not trying to get pregnant. But at the same time me and by boyfriend have been having sex for like 2 years unprotected. Now we don't try to have a baby so sometimes he pulls out sometimes he keeps it in. Few times he keeps it in deep and finishes. This has been going on for a long time. I am college student and I am definitely not look for any children for a couple of years. My question is should I ignore this and thank god I am not pregnant, or should I be worried that something should have happened by now.