In-laws harassing husband and wife mentally

My situation is that i am kiving with my parents afyer my delivery. My husband lives kin aehmdabad and working in bombay. He is working in wipro projects of airports in bombay. My inlaws forcedcmy husband that dont live with them .all the time they brainwash of my husband. That dont live with me . Left your wife my son she doesnot want to live with us. Left her and dont fulfil her demands and no need to help her by money. If she does not live us dont give money. At the time when i was pregnant my inlaws misbehaved abuses me .and my mother inlaw hit me with a sharp knife my inlaws neighbours saved me that time it was my seventh month of pregnancy.. Mi mother inlaw Make differe between me and my husband. She pressurisd my husband to left me and never meet me and my son. If u go i commit suicide. My husband is in depression. My inlaws had bad drinking habbit they are alchoholic i dont want to live with inlaws.