I'll keep it short. I may be overreacting, I'm not sure.
Ex-DH and I split up last year. Divorce finalised in December. We share parenting 50:50. DD is 6yo.
He lives in a one bedroom flat 20 minutes away. Because it's one bedroom, DD and he share a room when she's there. (There's a single bed and a double bed in the room.)
Ex-DH wants to bring his girlfriend to stay. He thinks it's fine for him and the girlfriend to sleep in the double bed while my daughter sleeps in same room in the single bed. I'm not happy about this. There's a sofa bed in his living room - why can't they use that?
Am I overreacting? It just seems inappropriate and quite unfair to DD. It's not a set up I'd ever do so I can't quite get my head around it.