Hitched

So here's my question. How long does it take to feel married? It may be because we lived together before the wedding but everything still feels the same. I've heard that marriage changes everything...no..no it doesn't. Just my name. That's enough of a pain in my ass to be everything but it's not. It's been almost a month and I think I just said husband for the first time a couple days ago. Can I still call him my boyfriend? That'd probably be weird.