My ex recently moved out, everything is amicable so far. I really want to arrange days/eves when he sees our son though, but he is refusing. So far he has just turned up whenever he likes (has text first to say he'll be over, but it's always when he fancies it). I guess it bugs me that he can just flit in and out whenever he likes. I am happy for him to see our son other than the planned days, but would like to have certain times when I know I will have some time on my own and have a break.