Drunk husband

Anyone have a husband that drinks ang gets pretty drunk occasionally?! When my husband does get drunk, he becomes pretty confrontational and we will argue quite a bit. It's bad for our 20 mo. Old and my new little bean, as I am 11 week's pregnant. I'm honestly at my witts end and don't know what to do about him and this situation. He promised me he wouldn't drink hard liquor anymore cause it results in bad situations and he can't control how much he drinks. Anyways, I cam home today and he had been drinking & apparently forgot to feed our son lunch cause he just thought he could wait till we all went out to dinner... nugh-ugh!! Terrible excuse! You don't skip meals with a toddler!!! Anyways, our errands turned into a fight about this & he stormed off down the street. I called his mom and his dad came and picked him up, so he's staying the night there. When I came home, I was suspicious and found a hidden empty bottle of rum in his office. Which, I think he drank all today, in the few hrs I was gone at my niece's baby shower. I feel like I can't trust him. I am very hurt, upset & sad... just devastated. And here I am with another baby on the way. I am so lost, I don't know what to do.

Btw he was at the liquor store last night, so that's why I think he drank it all today.

So annoyed, frustrated, and very hurt. 😢