I'm going to try and cut a long story short. Ex DP and I have been on the rocks for a while. Came to a head today and he's decided to leave. It's okay I don't want him back, our relationship gives me emotional whiplash. Anyway tonight he has been sending me crazy texts, he thinks my mother is controlling and interfering. I disagree. My mum is super helpful, will grab nappies when she's out and about and little presents for DS. Anyway tonight he has text and said my mother is not allowed to see DS and if I go against him I'm going to regret it. Is he allowed to specify that without just cause?