every mom or just me?

My husband thinks I'm overly obsessed with our son? He's 4 months old. He gets mad and says I hover people when they hold our child, that I don't let him out of my sight, I spoil him, all I care about is him, says I'm crazy, etc. told me I can't use the excuse that "I carried him for 9 months and pushed him out" forever and that it's getting old. Just really mind blown by this conversation and don't know how to go or act about it???