So my and my ex have been split for for 8 years now, we're got 2 girls together.
We tend to only get along when we don't have to talk to each other lol. We have a set pattern which we're had for years now, which works untill things happen like summer hoilday due to her like of being organised.
Shes currently got a new bf ( i have no problem when she has a bf as long as they get on with my girls and they got along with him). Last sunday is was my times to have them, I had a text asking if she could have them the sunday because they wanted to go out horse ridding. I said no as its my weekend to have them, but she kept going on all day long then my girls start asking me if they can go, so then I become the arsehole by saying no. When it should of been the case when its my turn to have them i should be able to make the decision. This isn't the first time this has happened. To be clear I wasn't saying no to be a dick but I had already made plans and it was my time to see them