Pregnancy scare please help

my partner and I had sex the other day. We weren’t planning on it so he didn’t have a condom on at the start. We started getting it on let’s say (didn’t go in me without protection) and I swear I felt like pre cum on the side of like the corner of my leg/pussy. i know I can’t get pregnant from my leg but I’m worried at some point it would have gone into me. But I got most of it off and then we decided to have sex so he grabbed a condom and all was well. I’m not on the pill because my dad won’t let me, trust me I’ve tried. I have always used condoms and never had any scares. Could I be pregnant?