My Husband Pushed Me And Not Sure What To Do

This morning my husband and I were fighting, about something stupid in hindsight. Anyway, some very heated words were exchanged, and it ended up me throwing the wedding ring I gave him with my name engraved on it in the trash. He then out of nowhere shoved me hard straight into the washing machine. I was holding a coffee cup, and I slammed against the washing machine, and coffee got everywhere. He told me to "clean it up you fucking slob" and called me "a fucking piece of shit".

He has left for the day and at this point I don't know what to do. I don't have any evidence of all this. I was thinking of filing a police report in case something like this happens again and I need to get custody of my kids, but I am nervous he will file one against me because I have said some pretty mean things over text.

I am honestly feeling a little scared to be around him, and nervous when he gets home. This is California by the way