Abusive husband..!

I'm going to be 9 weeks pregnant in two days.. And i have a very aggressive husband specially when he drinks.. (Every weekend).. He basically bitted me up at 2/3 weeks preggo and did it again no long ago... He did watch it with not touching the belly but still did it!! Im so lost and honest all love is just flying away... Any advise on moving out while he wont agree to divorce.. I just want to do it for my babys good.. He has a lovely family and everyone in mine love him but its just too much.. I feel like i live with a monster..!!