feeling under appreciated

. I am 24 weeks and I feel like my husband doesn't get how he makes me feel like I am worth nothing. I am the only one working and I work my ass off. He stays home with our 1 year old son and plays video games. Mind you we live in his mothers house. So she really watches him while he plays his game. I am 22 and he is 25. I feel like I am nothing to him. For instance I bought him two Christmas gifts. In fact I bought his whole family gifts and he told me I couldn't buy my family gifts. I just don't feel like he truly gives a sh** about me or how I feel.