from the outset just want to put it out there that me and DH’s ex do not get on at all but I get on exceptionally well with their daughter (4). She stays with us every other weekend and her mother always always always has something to complain about when she stays, mostly lies to be brutally honest. DSD stayed last weekend and got into our bed between me and DH and her mother has went mental saying it’s in appropriate for her to stay with me and DH. i didn’t think twice of it, I’m due our own baby in a few months so was a little bit of a squeeze but we all slept well and throughout the night. Is this inappropriate?