Help! Am I pregnant?!

I'm 14 and I know it's young to be sexually active but my boyfriend and I have known each other for a really long time. Last night the 12th (of February) we were having sex. We used a condom but then after a little while we decided to go for a round 2. We didn't have a condom but he pulled out. I'm wondering if pre cum can get you pregnant or if some can leak out somehow or maybe if dry cum gets in you if it will get you pregnant. I'm especially worried because I just checked and I'm in my fertile window.