Wife done abortion as per advice of her mother without my permission

My wifeleaved the house with all gold jwellery and my little sontwo yearold without my permission before 9 months. However I because of outstation duty went to her house thrice to persueher to come back but she did not come back. Second time visit she got pregnant from me. in third time visit after a gapofthree months when I go to her house I came to know that my wife had done abortion as per her mother advice. Her mother creating theproblems andrefused togive gold andjwelleryand advice hertoabortduetoladychild.ShouldIcanfile complaintagainstherinpolicestationfor abortionandrefusetogivjwellry.