Call records from in laws phone planning to divorce me

Hello Sir/Madam, I am resident of Mumbai, India. Recently I came across my in-laws telephonic conversation with my husband and sis in law where on every call they were making conspiracy with my husband and in his favour to divorce me as my husband is having extra marital affair they support him in it too. When I found out the call recordings I took the same on my whatsapp from them and later sent it to my husband asking him an explaination on same and filed appliacation at Women cell against all for harassment and conspiracy to obtain divorce. I hav a 1 year baby and my husband when learnt of the complaint filed divorce in fly court making false allegations on the grounds of mental cruelty. Now he is blackmailing me that if I don’t give him divorce he will put case on me saying I did theft of personal data and conversations all recordings from in laws phone. Could I get trapped in such case when my in-laws themselves let me Hav their call recordings sent to me thru whatsapp from their phones?