history: I am slightly jealous of the time our new baby gets with my wife.  I understand the purpose and will deal with it but I also miss her too. A new baby means a lot changes.  One of those is the amount of time my wife and I have together.
current: Yes, but they also bring about a lot of good changes as well.
next: Agreed.  I know it's a necessary thing but I'm a little jealous of the time my wife spends with the baby.