My husband wants to move out of my parents house as he does not get along with my mother, but I want to stay with my parents. What should I do? He had agreed to stay with us but now he is not..

why dont you move out to a place that is not too far, so that you can still meet your parents when you want? imagine yourself in the situation, if you were in his place and wanted to move out, wouldn't you too have looked for a place of your own and some privacy?