Hi Paperboat,
welcome to PC. I agree with the others that your husband has all the signs of an abuser. There's NO excuse for touching you physically like he has. He might try to justify that you did something wrong to deserve him losing control, but don't believe it. He's also showing signs of controlling you in other ways too. You need to stay in your home when you're pregnant. Having a new baby is a beautiful experience but it can also be a very stressful time - I'm very concerned this is going to escalate later on. With his kind of personality you'll always feel like you're walking on eggshells and that's a terrible way to live. Your home is supposed to be a safe place, not where you feel scared. Do you have family - if you do please leave him when he's not at home. Never tell him you're leaving since this could trigger more physical abuse. How many months pregnant are you? I hope you stay safe.