Am I wrong for not wanting visits when I deliver?

I told my fiancé that once I give birth I don’t want any visitors in the room at all, the whole time I’m in the hospital. Why? Because I want that alone time with my baby before everyone starts bombarding my life and wanting to see her. He isn’t too happy about it but I don’t need everyone in my damn hospital room when I’m recovering and just want to spend some time with my baby