Husband isn't very nice lately..... Sorry rant

Joy • My name is joy, currently pregnant with baby number one
Okay so I come home after working 9 hours changing adult diapers, showering adults, cleaning butts and floors and beds, changing sheets, anyways. And my husband comes home 30 minutes after me. So I ask him if he can make dinner tonight and he says "not tonight" ( we made an agreement he would make dinner ONCE a MONTH) and he hasn't made it the past 2 months. So we get into an argument and I told him he's being selfish and he was like "no you are because u don't know what I do all day and how hard it is"........ Like he has any idea how hard it is to basically take care of grown babies. I ended up makeing pizza and he complains about that because he has pizza for lunch........ R u serious........? He tells me it's not his "roll as a husband" and that He expects me to do everything that needs some in the house....