Okay so 2 weeks ago me and my bf had Protected sex. He came earlier that day went to the bathroom, and then later that night we had sex. The condom broke. But he DID NOT cum inside me. He pulled out as soon as he felt the condom break. He cam on the floor. Since then I have been slightly stressed about being pregnant. My period is usually toward the end of the month and here it is almost the end of the month and no period. School and work has been stressing me out a lot could it be just the stress?