I need help

I had my abortion a little over a week ago, and I've been pretty miserable. We weren't in the position to support a 3rd child so i went to a clinic. I don't know what to do, I'm angry all the time and sometimes I have weird daydreams where i remember somethings from the procedure and I'll just start crying. My husband and I are constantly fighting because he doesn't know what to do to help me feel better and I don't know how to make myself stop hating him.. I hate him and myself for going through with it and i don't know where to go from here. Everything just hurts and I'm not sure what to do. Can anyone give me some advice or suggestions please? Me and my husband got into it over the phone while he was at work and just now and i know we can't keep going on like this.