Im looking for advice on half siblings.. me and my ex partner are expecting our first child together. We were together for 2 years before finding out i was pregnant and for various reasons we are no longer together. I am currently 5 months pregnant and looking for advice on half siblings. My ex partner has a child who will be 3 when i give birth and whilst we were together i built a relationship with this child for 2 years but since me and my ex split 4 months ago i havent seen the other child. he only sees his other child once a week due to work commitments, he will probably only see my child once a week too. Am i wrong to ask for a separate day for my child to the other child until he has built his bond with his new daughter himself? He barely copes with the child he already has leaving him in the same nappy for 8 hours at a time, stays at home with him unless someone else makes them go out, no attention given to him, to have two on the same day to me seems unmanageable for him.. he is living with his parents and has nowhere else to take them, nor does he have means of having them overnight. I'm not convinced he can manage 2 children at the same time with the baby needing a lot of attention that I've previously seen he doesnt give to his son. Me and the mother of the other child do not get on due to my ex playing us off against each other so that is also not an option.