Me and my boyfriend have been doing stuff lately and it's like I can't help myself when...

Me and my boyfriend have been doing stuff lately and it's like I can't help myself when we're together. But then every single time after I start freaking out thinking what if I'm pregnant. I stress myself out so bad over it and I hate it. Like I wanna be close to him and enjoy it but then I spend days worrying and overthinking everything. I seriously don't want to get pregnant right now and if I did I honestly don't even know what I'd do. I feel like I'd hate myself for it. I just wish I could stop worrying so much.