I'm with ya! New gf on the scene 10 weeks and it's been lots of "oh could we swap this night round as I want to go out with gf". Me like a mug trying to be accomadating agree then find out that when he has had dc he has on several occasions left them with family members because "gf wanted me to go with her to one of her kids things"!
I've had enough now, im refusing to be flexable. It's bad enough he already introduced dc to gf and kids after less than 3 weeks but now the limited time he has dc is being dumped on because gf would appear to be more important.
Oh and doesn't pay any maintenance as he has no money. No u won't have mate when u spend it all on trips away and nights out every week!
Like other pp said, there's a reason these pricks are exs.
Sorry I've been holding that rant in for ages. Glad I'm not alone!