My Mother gave me her house as gift deed in the form of deed with price . Now she wants it back.

I am an adopted girl child of my parents . At my 18th age,they made me marry and after marriage mother gave me a house as gift. But in the form of fixed price deed.but months later my mother's sister told mom not to give anything to an adopted child. Then my mom who was already not interested in giving it,gained the power to ask it back . And they filed a case against me at the appelate and maintence tribunal and at the high court saying we have made her write the deed with force and also we are illtreating her . But she filed the case against us when i was 4 months pregnant. And also denied giving me food when my husband was not at home. They closed the kitchen door and had their food from inside . Mom also called dad inside and served him . And now sheis saying that we illtreated her. Also dad is now with us...we are loooking aftr him but mom left to her sisters house to continue the legal fight with her support. Their advocate has wrote in the affidavit that as we are illtreating her it's is not possible for her to live with us. Also her need is to cancel the deed. Whereas my mom has 31000 rupees as her monthly pension and I am a mother of a 2 year old baby now who is completely depended on the rent we get frm the rented downstairs of the said house. Their adv has said in it that the court should not look for the interests of the adopted child but only check if the act under the maintenance and welfare of senior citizens act is done or not. How is this possible...my moms sister wants to be the heir for the propert also my dad has another house in his name . Then how will they be homrless. My mom has intentionally moved from here to sisters house to show that she is abandoned . Wat can i do.