Yesterday morning my partner and I got into it after I questioned what I was to him after he referred to me as a friend to a couple of people I didn't know and he told me during our fight they knew who I was he only meant to bring up the friend part to our friend that was with us. Now to what is actually bothering me, he put his hands on me and actually caused a concussion on me. I don't know what to do because I have nowhere to go and my body has been on edge for weeks even prior it this and it's just getting worse.