So angry! Vent!

I thought that after 15 months there would be some basic things DH would know you have to do when you get up with DD in the morning... Like change her diaper! We agreed that Saturdays would be his sleep in day and Sunday would be mine. He got up with her but he just plunked her in front of the tv and went back to sleep. He didn't feed her or change her diaper. He brought her to me at 8:30 to nurse and when I pointed out the diaper he said he would do it after she nursed. Then he went back to sleep. Yesterday he got to sleep until 9 and then he went back to sleep while DD and I did some running around until 11. All I wanted was to be able to go take a shower after she was done nursing but since he went back to sleep I have to wait. Am I being unreasonable? Feed her and change her diaper! Actually stay awake while you are watching her! And if he can go back to sleep for 2 hours why can't I have an effin' shower?!