पति–ननद द्वारा प्रताड़ित होकर निकाले जाने पर कानूनी उपाय?

Mere sasural mein hum 4 members hain – main, mere pati, mere sasur aur meri nanad. Saas nahi hain. Abhi meri 5 months ki beti hai. Vartaman mein mujhe mere pati aur nanad ne pareshan karke ghar se nikal diya. Main 2 months se apne mayke mein hoon. Mere sasural mein meri role sirf itni hai ki main bahu bankar ghar ka kaam karun aur ghar ko waris doon. Mere pati ka rishta mere saath sirf baccha paida karne tak seemit hai, baaki sara talmel unki behen ke sath hai. Meri nanad ne humare pati–patni ke rishte mein itni darar daal di hai ki aaj hum divorce tak aa gaye hain. Meri nanad mere pati ko apni marzi se chalati hai aur pura control karti hai. Hum dono ko chain se sath nahi rehne deti aur mera pati bhi apni behen ke sath milkar mujhse ladta hai.