Talk to your mom.
Maybe your mom doesn’t know you’re sexually active, but you might want to inform her. Sure, you’re worried about her being mad or disappointed. I’ll tell you a secret: she’s had sex. I was so scared to tell my mom that I was having sex. When I found out I had HPV after my first time, I broke down and told her. My mom and I are really close and now talk openly about sex, which is so helpful.