Are we equal, or am I the maid?

We both work full time jobs, but opposite shifts. This is so we don't have to have a babysitter for our 6month old. I get up at 5am with our son, so he can get ready for work. After he leaves I clean the house, do laundry, wash dishes, and take care of the baby. HE gets home at 3pm, I leave for work at 3pm. I get off at 11:30pm, only to walk into a house thats a pig pen. He lays dirty paper towels above the garbage, leaves pop cans in our living room, and DIRTY DIAPERS on the floor. This is everyday. Should I just take it as a manly thing? I have hinted that it bothers me. What should I do, or am I just making it in to nothing?