A stay at home mum wants your opinions please.?

I have an 19 mth old daughter and due for another baby in 4 weeks. My husband works 5 days a week. I was wondering do you think he should still help out in some house duties even though he works full time and I'm home with the baby. He does all the outside stuff on his own but I look after the baby and do all the inside stuff. Sometimes I think he should be helping out more with the inside stuff coz that stuff never gets finished. I mean like I clean the kitchen then someone goes in straight after and makes lunch, or I mop the floor then someone walks in and makes a mess so it seems like it never ends. He gets around 7am then gets home from work at 5.30pm then sits and watch tv and waits for his dinner but I get up at 8.30am and doesn't stop working until 8.30pm. Plus I do this 7 days per week, not 5. Maybe this is the way it suppose to be coz I stay at home all day. He gives me anything I want. But I have a little feeling inside of me thinking he should be doing a little more but maybe Im being selfish. Honest anwsers please. If you think Im being selfish do tell, don't be shy. I want to know the truth. Oh also if I go out with the girls during the day or go swimming or just do anything fun he never complains.