My mum has seemingly no boundaries. It was my daughters birthday on Friday and she asked why my DD's dad wasn't there (we've been split up 3 years). I said because I didn't invite him. This wasn't enough of an explanation for her, so after the party she text him to ask him why he wasn't invited.
This seems a bit trivial I know, but there are so many examples of her doing things similar to this. I don't know how to deal with her anymore. If I confront her, she'll turn it round on me (it'll be I'm looking for an argument, etc). She always digs me out about how she doesn't get to see my DD very much (she text my DDs Dad to tell him that too), as I've gone lowish contact with her already. What do I do?