So on Valentine's Day my boyfriend and I decided to have unprotected sex. Ot was our first time and we obviously weren't ready because we are only 14 and we didn't use a condom. We aren't mature enough. He didn't finish inside me, but we are aware of precum. I decided to check my calendar and turns out the day we had sex was my first fertile day. We are both scared to death, so I need help & tips. No judgement please. My best friend and I are going to get Plan B One Step tomorrow morning. Any advice helps.