DD is being bullied by another child in school. They are both six years old and previously I was friendly with the mum. Since I have notified the school about the bullying - the mum has cut me off - blocking me etc. This does not annoy as I don’t wish to contact her personally but is this protocol now. You don’t apologise for your child, just simply aim to quieten down anyone who speaks up. The bullying has been physical ans emotional with the bully saying very mean and personal things to my DD. School have been following procedures and I’m hoping things will improve. Any advice?