Just some back history. Well I have been through a tough couple of weeks personally my friend passed away and me and my ex was talking about being in a relationship again anyways I didn't accept the terms of the relationship so we went our seperate ways now 3 weeks later he is with someone else and having my daughter sleep at her house! She has a baby and a child herself. I find this very odd behaviour that they would introduce their kids to their new partner so quickly. Anyways my daughters dad basically does not respond to my concerns about my daughter going and sleeping at his girlfriends house so quick. I don't know what else to do in regards to this and is it normal to be introducing your kids so quick to people?
He's a very unreasonable selfish person.
Where should I go from here? I ain't happy about a new gf being around my daughter 3 weeks after him seeing her I wouldn't mind if it was months.