Your problem is not so serious. You are right that your husband is not takinig care properly, but he has to look after his parents as well as you & your kid. Role of husband after marriage is just like sandwhich. He has to maintain all of them, so he becomes a artist in circus.So you take care your husband , kid & yourself. After some days all will be ok. If any offencive act is there, there is legal remedy, we will help you surely.