Ughhhh

My mom found out that my bf (19) and I (18) started having sex recently and I overheard her telling dad that I'm gonna get pregnant before I can finish college. She accused me of buying thongs for sex, but I bought them because anything else was gonna show through my dress for formal. I buy things for reasons other than to look "sexy". We always use protection and he always pulls out. We don't just "fuck" either. We make love. It's not planned, and it's mutual. I just wish my mom wouldn't keep saying negative things about it. I mean who would wanna talk about their daughter having sex in the first place? He was my first and I was his, and that was a few weeks ago. She lost her virginity when she was 15. It just kills me to hear her talking like that about me.