Father in law defamed disowned daughter in law and children

My father in law defamed me after the death of my mother in law. He disowned both of us of no reason on 2009.but i stayed at my cather in laws house and serve my mothe in law (cancer patient and completely bed ridden).i did each and every service that a sincere daughter in law does as he wants to remarriage and he did so.he started defaming me and pressuring my husband to left me at flug area of HP where there were no basic amenity present.my husband is riddle of his father And harrash me on fathers advice.father in law drunk every day and create chaoes every night.He very often tried to take undue advantage physically in my husband absence.i have 2 daughter of 6 and 8 years.i was in gathered by in law as I have not able to gave birth to a son.knce I was beaten very badly and hence miscarriages was send to mouth of death .thanks to neighbouring who took me to PGI Chandigarh There even doctors were shocked on my condition In was on ventilator. I fought for my kids and live back.i