My previously delightful ds has started to have prolonged screaming fits where he just yells and yells and nothing we do or say makes any difference.
Yesterday, it went on for an hour and a half, and it seemed as if he couldn't even see or hear us. He was flailing around as if having a tantrum / nightmare all in one.
Has anyone else had this? It first started during the night a few weeks ago, and he's done it about 5 or 6 times now. When he stops, it's quite sudden, for no apparent reason, and he just carries on talking as if nothing's happened. We've tried to talk to him about it, but it's as if he becomes a different person when he's doing it, and doesn't appear upset by it afterwards (in contrast to me and dh who are completely traumatised!)