My husband have turned into nagging bitch

He has been doing work from home for caring mother in law who have accident. He should take care of her as well as do his office work so he have totally turned into nagging bitch. I cook for them but I don't do work from home. Right now also he is nagging me for cooking food in another utensil. I understand him but damn I am already suffering from my share of enough bullshits. I just keep quiet, no any reaction.