He was always the sweetest boy. Very close with me and loving. When dh was in hospital with a life threatening illness over a month, ds became detached from me and this has escalated to him calling me a bitch, cunt etc and not allowing me to look at him or talk to him. It is such an extreme change I am suffering from guilt, trauma and feel like I'm missing g something. I have never punished him and repeatedly tell him that I love him unconditionally but this just makes him more angry. I don't know what to do and it's affecting me so badly. I just want my happy, sweet boy back. I want him to be happy more than anything and worry something else is going on.