Miscarriage and work harassment

During my miscarriage I missed 2 days the most. My supervisor asked me if I was going to "try again". I told him I wasn't sure. Then he goes off saying if I am going to try again that he's was going to demote me. This happened in April. Fast forward to now. Recently he's been harassing me and other coworkers. For example he came downstairs yelling at us kicking and knocking things over. We have known of him lashing out at us because of his own personal issues outside of work. We all know we didn't do anything wrong. I'm so over his attitude. To top it off my boss took his side. I'm turning in my 2 weeks notice during his vacation and I'm finding an organization to investigate the company. I'm moving away also. I'm done. I shouldn't have to feel bad about wanting to try to get pregnant again. I feel like I've lost faith in people.