Should I call my bf?

My bf & I got into a real serious argument 2 days ago, we may not even still be together. He took his anger out on me, when he had an issue with his brother. I sent him a long text saying, basically saying I’m not going to allow anyone to disrespect me.

Today, I know that he went to his uncle’s funeral, and he’s been on my mind all day. I want to just check on him to make sure he’s okay, but I don’t want to argue with him. So, do you think I should call? & if so, what should I say?