We recently fostered a mom cat and her kittens which mom started out as stray we brought into our home then a month later she had babies.Afetr she had the babies we kept them all until they were 10 1/2 weeks old and everyone got adopted.The problem is that we miss them SOOOOOO much it is driving us crazy.We literally sit and cry about them almost everyday ( even though it has only been almost a week they've been gone).Is this normal and did we make the right decision???