I find this post so sad for you OP.
I'm currently pregnant with my first, me and DH live pretty hand to mouth but we've saved throughout our whole pregnancy to carry us through his paternity plus an additional week (which he wanted to take, of holiday leave).
Did nether of you think to save in the event that he'd need to take time off from work?? To cover at least two weeks. Or not even stop working but reduce the workload heavily.
I'm having a csection and I've still got 11 weeks to go and he's already being so protective of me. I'm due a couple weeks before Christmas, we usually all go around to my grandparents on Christmas Day which I'm still keen to do (all being well) but he put him foot down infront of my family and said we will only be attending if I'm well enough to do so.
It sounds like alot of his work is office admin based stuff. Is it not possible for him to be doing this stuff from home??? So he's on call for you and baby? Besides face to face meetings with clients but surely that's not 8-5 daily??
I understand baby came early but not drastically so, to go from a plan of a hour a day to full days and weekends seems extreme??
But the hobbies are an absolute no no, firstly, why isn't he wanting to lap up this spare time with his newborn baby?? Secondly, unless he's blind, he can see your in pain and in recovery, so he's clearly just ignorant to it, which speaks volumes.. I'd personally be very disappointed with him behaviour.