I recently just had sex for my first time and like an idiot the guy and I forgot to use protection. We used the pullout method but he's unsure if he inserted inside of me. So both of us are freaking out because we don't want kids for starters and we're too young. So I run to the closet drug store and buy myself a plan b and take it right after. But I'm supposed to be getting my period around these days and I'm pretty sure I'm not pregnant but you never know is it stress that is making my period not arrive or is it because I'm pregnant.