Miscarriage

So I recently had a miscarriage and I'm still bleeding emotionally and physically from it. I was very early into the pregnancy and it was a complete shock to both me and my partner. Now we keep getting into arguments because he's not being supportive whatsoever. I tried telling myself he's just coping differently than me, but this morning I snapped. We got into it because he wanted to go out with his friends for the third night in a row, when usually it's only once a week. He said to me "I forgot we can't have a nice day, you're on your period" and I just lost it. I've never talked to him the way I did, and I made him put his headphones on and ignore me. Everything seems so bad right now and I can't hold myself together..