Thinking I need to leave my SO. He is not the same person he used to be. He is so disrespectful to…

Thinking I need to leave my SO. He is not the same person he used to be. He is so disrespectful to me and speaks to me like I'm trash. He also told me that I am not allowed to bring my baby over to my parents unless he is there with us because he doesn't like my mother. So confused and don't know what to do anymore