Okay so on the 15th of march I had protected sex (condom and I'm on birth control) and he didn't even cum until after we stopped having sex. He just finished himself. Well my period was supposed to come on on April 4 and I'm super regular. But as of today I am 5 days late...could I be pregnant? Side note: I've also been extremely stressed lately if that has anything to do with it. Thanks in advance