Hello glow community. I'm sad to be writing about my personal life and asking for advice here, but I really need some insight.

My boyfriend and I have been together for a little over a year and we've always been passionate fighters. We found out I was pregnant couple of months ago and now we're visiting my home country for couple of weeks. We got into an argument over the fact that my best friend and I said that it's my pregnancy, not our pregnancy. That I'm the one actually pregnant and even though he makes me food sometimes, doesn't make him as pregnant as I am. I told him that I appreciate everything he does and saying it's my pregnancy means in no way that what he's doing is useless, but that's how he understood it. We were laying in bed and he said he's gonna treat me like I'm not pregnant from now on and didn't let me answer to anything, just yelling. I turned over and just layed there and then he hit me in my shoulder with not little strength. I can still feel it today (Considerable is that I'm 5'1 and he's 6'5).

What should I do? Should I tell him to go back to Germany? Should I try to talk to him? I'm lost.