He is financially abusing you. You’re a grown woman who can choose her own fucking clothes.
He is controlling and when you challenge him by highlighting the fact that he is financially abusive, he uses DARVO on you to make you the problem. You’re not the problem.
https://www.domesticshelters.org/articles/identifying-abuse/explaining-darvo-deny-attack-reverse-victim-amp-offender
You’re not a princess. You’re meant to be his wife. An equal partner with a voice. He has taken your voice because he doesn’t want you to have one because he is a controlling asshole.
This time, have the baby wherever you want and tell him that if he won’t support you he’s an asshole. Tell him to his face that he’s being an asshole. It’s not that he doesn’t understand it’s that he doesn’t care. He doesn’t care how you feel because he’s your boss and you’re his servant, bang maid and childcare provider. You’re not allowed an opinion! It’s not how you’re communicating, it’s not that he doesn’t understand. He understands perfectly well and because you’re challenging his controlling behaviour, he’s making YOU the problem.
Read this book and then see a lawyer.
https://www.docdroid.net/2fZmz40/why-does-he-do-that-pdf
You’ll be much better off as a single mum, with him paying maintenance and buying you out the house. It doesn’t matter that your names not on it, once you’re married it becomes a marital asset.
This man is never going to change and if you stay it will destroy your sense of self. You eventually will become incapable of making any decisions for yourself. He will train that out of you. And he will also train your ability to speak for yourself at all out of you. What are your children learning from this dynamic? What women are subservient to men. That’s what.
His behaviour is unacceptable. You’re not asking for anything outrageous. You’re asking to be included in the decision making process that affects your life. He’s controlling everything down to the clothes you wear. That’s abuse. And you don’t have to accept it. You a person in your own right with your own views, opinions, wants and needs. He doesn’t get to decide those for you. See a lawyer quietly and make plans to leave. Hire a forensic accountant to find out where all the money is so you get half of everything you’re entitled to and then enjoy living your life as you want to and making your own decisions.