Depressed!!

KN

I am a mother of a 4 months old baby...my husband and his family wanted a boy and i delivered a baby girl which they didn't like. They misbehaved with my daughter and mishandled her and when i said bluntly not to touch my daughter they started behaving very rudely so i took her to my mother's place. It's been 4 months and my husband doesn't care about me and my baby. What should i do? Recently his father died and he is not in state of mind to say whether he wants to live with me or not. He is not even thinking about our daughter. I am broken and don't know what to do? Please give some advice