Am I wrong for getting mad?

Kimber
Ok so my SO and I have been together for 7 years but started living together last year when I was pregnant. He never helped around the house then and he still doesn't now. He hardly helps out with our daughter and just pretty much got mad at me for wanting to cuddle him today. I've tried talking to him several times about helping out more so I don't have to do everything but it never seems to work. All he wants to do is sleep and play PlayStation. Am I wrong for getting mad/upset about it or am I entitled to feel that way?