PLEASE READ AND RESPOND

What are some things you guys have experienced that made you believe you’re pregnant? My boyfriend and I don’t use condoms but he does pull out. Subconsciously I get in my head sometimes and think “what if” maybe I’m thinking too hard but I could also be thinking right? My period starts in about a week and if it’s late I’m taking a test but I also just started birth control a little over two weeks ago. I know it takes about a month to start working. I’m 17 and my mom would seriously kill me and I don’t want to ask her these questions. Cramping during my fertile window? That’s never happened and they’re not severe but they’re still there. I also had a dream about my teeth falling out and I’ve heard from a few different sources that it happens during pregnancy and I’ve read that it could just be stress and I’m FOR SURE stressed out 🥺