I don't want to share my baby.

I don't want to share my baby.

I'm a first time mom so I don't know if it's normal for me to feel this way, but I don't really want to share my baby. He hasn't come yet, but when he does I mean I don't mind people coming to see him and "awww" over him but over all I don't really want to share him. I'm convinced my husbands mom thinks this is her child. She already talks about him spending the night at her house and I mean eventually yea but I can't imagine letting him go sleep at someone's house for a while. He's my baby, I carried him, and I want my time with him I feel like I've waited forever and I don't want anyone trying to boss me around or tell me how to care for my child. I feel bad for feeling like this but at the same time I don't. Has anyone else felt this way? When does this feeling go away?