DP never gets up for DD, but luckily (I'll jinx myself now) Ash sleeps through and dream feeds without properly waking up. He never got up for Jayden either until I was pregnant and I got the $hit$ for him not getting up. I don't expect too much when he's working the next day (although I still had to get up to Jayden when i was working FT, pregnant, looking after the house etc) but I do expect him to do something on the weekends (rarely ever does though!).
So Leash big for you, you are not alone! Hope things improve for you!