Confused

I’m not sure if I want sex because it’s so good or because I want to get pregnant 😢 or is it both?

Anyway my husband says that sex is tiring. I didn’t even wanna argue about it. But how are we going to get pregnant if we don’t have sex everyday? I stopped explaining to him about ovulating and stuff because I didn’t wanna stress my body, and because he says that it’s not science.

I want more sex 😢