Congratulations on the arrival of baby Chloe!

I'm sad that you're not able to enjoy your maternity leave more, and that your DH isn't picking up the slack around the house while he's home.
I don't have any brilliant advice about how to motivate him but I remember reading that old Mars / Venus book a while back and thinking it actually made some pretty good points about how guys' minds work, and that the things we think are only logical just don't resonate with them. It answered a few things for me anyway and helped me get better results when I changed my approach. (Of course that is NOT to say you're in any way responsible but if you're like me, you reach those points where you're willing to try something different when nothing else seems to be getting through.)
Congrats again on the new baby, and

for the rest.