Pretty awesome experience
Not to get too sappy but it was one of the most unbelievable moments of my life
Congrats.
Buy Brain Rules for Baby: How to Raise a Smart and Happy Child from Zero to Five by John Medina. Make sure you and your wife read it before the third trimester.
Also watch the Map of meaning lecture series by Jordan Peterson. ON youtube search "Map of meaning 2017 Jordan Peterson" its series of 12 lectures for a 4th year psychology course at university of Toronto. Must watch for all parents and anyone in particular. You will find answers to all your lives troubling problems in those lectures.