Advice please

So it's my first post for the record, but I wanted some advice. My boyfriend seems to lately not be as crazy into doing things or have sex. I often find myself feeling like I want it more than him. I give him hints like touches or even say it, but it's like he doesn't go for it. I don't want to force him or make him feel bad for it, but it just makes me feel like something must be wrong with me. I have many friends who talk about how practically their boyfriends beg them for it and I'm like what's wrong with me? Do they have something that I don't. So I kind of made it up in my head to really push those feelings aside and abstain from doing anything. Am I over exaggerating? Has anyone felt this way?