Mother in law devil

My husband is not talking to me why because my mother in law said she wil not come at my place if I don't like.. N reason to say this.. She told me fat n saying eat less. Every time asking where is remaining food.. She is counting how much i am eating. My husband said u hv to tell my mother sorry n tel thm to come again. She told me bad words body shaming n i hv to sorry no way. He said so things not gonna change n i wil nvr talk to u. She is crying whn m not at home in front of his son. What to do