I'm having an emotional day... I have an 8 & 6 year old and now one on the way. I am going to miss…

I'm having an emotional day... I have an 8 & 6 year old and now one on the way. I am going to miss my little duo! They are so close and we have so many memories... I just can't imagine how another kid is gonna fit into the puzzle but I know God knows. I just cannot imagine it lol... I feel crazy weird even thinking about it lol