Ex husband died a month ago, my sons birthday coming up my current husband wants us to stick to the same amount for his children and mine, however the sc receive monetary gifts from their bio mother and her family, my children don’t receive from their fathers side and now won’t from their father, I feel I would like to give extra to cover my childrens fathers contribution as he cannot, my current husband disagrees, wants us to continue to both cover the same previous amount is this fair? Aibu?