My bf can be such an insensitive prick sometimes

So he came home and asked why I was extra quiet today.. I told him our 3 week old has been crying non stop all day. Instead of making me feel better he tells me “well if you don’t like crying you shouldn’t have had a baby.” Like wtf? I told him a lot of moms get overwhelmed and it’s normal, he laughed at me. I literally got up and walked away and told this man he’s a prick 😡 if he has a bad day at work I don’t tell him “well you wanted a job so get the fuck over it.” I told him that too and he said it’s “different scenarios” 😤