Your an abused woman. What he is doing is not right, normal or okay on any level.
He over the years has “ groomed” you to stay away from family and friends..
Even married it gives him no right to demand sex of any kind.
Please look into local women’s shelter you can escape too... it will give you and you baby a safe secure setting to help you divorce him and move forward in life, there are many resources they can help get you signed up for.
He’s not a husband, he’s an abuser.
You deserve to be safe emotionally and physically.