Sex with my husband

So my husband has only had sex with less than three people in his life (which is fine just giving background) I haven't had much more experience but less than 10. And we've been marry for 1 month & together for six months and known each other for about two years. We decided to wait to have sex until we were married. And I don't know if it's my sex drive or what's going on with us physically but I have no desire to have sex, is this common? I haven't been like this before