So ex-DH and I have had a massive disagreement about this.
I found out, or rather guessed, that ex-DH had planned to take children, age 6 and 9 to meet his new girlfriend for the first time tomorrow. He'd also spoken to the children about it, but not mentioned it to me. As I said, it only came about because I intuited it.
My argument is that it is just a matter of respect to just mention it to me, or tell me first before telling the children. Or to just say, 'I'm thinking of etc....'.
That would mean I could talk to the kids first, and at least ask them if that's what they want. It's what I'd do.
His argument is that it's not a big deal, that it's none of my business, he's their father. And that friends of his have said that it's not my concern.
One of his retorts to me was, 'don't have mental health issues about it'
Which I found staggering.
Anyway, I'm wondering, because I feel that it's a normal that thing to run past the co-parent about meeting new partners. I thought that's how these things normally went.