Need guidance

Hi. I am chitra. I am a software engineer. I got married on 5th march 2012. It is a purely arranged marriage.he said he is working in TCS and in weekends puts plan for building construction. We enquired whether TCS is main job or construction. He told TCS is his main job. His house was too small to adapt for 4 members(his parents and we too). He told that he bought new flat and after marriage we will go there. His parents told that they have elder daughter who got married and settled in poonamalee. they gave her share and she is living happily. She will come only in vacations. They demanded for 400gms gold worth 15 lakhs and house hold appliances worth 4 lakhs. During marriage , my dad gave all those demands for me. Everything went well. I went to my in law home and came to know that they did not buy flat yet. Its a lie. And that small house is not for 4 members but for 8 members including his sister family. she is staying with them only together. They told a lie in this too. I dint take it as a issue.I started to mingle with them but they dint treat me as one of their family member but instead treated as a servant. I cooked , washed clothes for all 8 members. My sister in law dint allow me to enter the bedroom. Only after getting her permission only , i should enter. They got all my jewels and kept with them. slowly they started to demand for more jewels and appliances from me and my parents. They asked for more gold chains and necklaces for their use. They asked my dad to give my property share worth 2 crores now itself. They demanded my salary also. My parents and relatives refused to give money further and asked to return all my jewels back to me .They asked my sister in law to go to separate home.I got back my jewels and my sister in law went to a new home for rent in next street. So my in laws got frustated and started to give mental tortures to me.They used to finish off the food before i return from job. I used to sleep with empty stomach. If i get to prepare food , my mother in law used to keep all the groceries hidden some where so that i cant cook and eat. She wont allow us to go outing and not to sleep together. She used to create a scene as health prob and take her son to hospital. they will return only by early morning. They would not have gone to hospital instead slept in his sister house. They used to do daily like this. My mother in law asks me to get out of house or to die. Full of depression and mental tortures. So i came to my parents home by april end. After a discussion with relatives and parents , my husband decided to come for separate home by june which is again next to his street. Same prob carried on but only hapinness is that i had food to eat. Listening to my in laws words , my husband used to kick me, beat with helmet , slap me for silly reasons, throw food on my face. I wont even reveal anything to my parents. Adjusted with all these tortures. He used to bath , eat and sometimes even sleep with his parents and sister family. he wont even think that i am alone. Once i got conceived , he created problem on the same day i got the pregnancy result. he tortured me by scratching my hands with knife. Asked me to go to my home and not to return back or else to come and stay with his parents and sister family together accepting all those tortures. He also said to get from my parents what ever they ask for. We filed a complaint on him and his family in local station in chennai by august. They sent us for counselling and said to live in separate house till delivery. Once again we started to live in the same rented house from september end. He left his job in TCS and carried on with mason work.At first i felt bad later i changed my mind for him. Slowly once again he started to create prob without considering that i am pregnant.He not even gave single rupee from his salary from the day after marriage also.I used to spend my salary for paying his credit card , phone bill , for buying house hold stuffs , food items , groceries etc. Balance salary he used to get from me and will give just 30 rupees for bus. But minimum 50 rupee is required for me to travel. I cant eat what i wish to eat also because of no money. My dad used to give me 500 rupees for one week expense.my husband Started to beat me on my chest. Made me to starve for water. Made me to do all the work and struggle. Loaded me with bunch of work which is of no use like washing the same clothes again and again for no reason. On december 24th night , he started to push me out of the house. Started to scold me and my parents in abusive language. Asked for more money , jewels. If i dont give , he cannot proceed a life with me further. His parents dialled him and teached him what to scold and said him what to do. Accordingly he tortured me by slapping , holding my neck and pushing me down on the floor without considering that i am 6 month pregnant. His dad came and shouted at me using abusive language. They dint drop the fight right from 7 pm till 10pm , so i called my parents to take me back to home as it was too late. Once my parents came , his parents , sister and her husband came home and shouted at us badly using abusive language. They threatened me that they will consume poison and die if i live with him. They said that they dont like me living with their son. They pushed me and my parents out of the house. We informed to local station, gave complaint on them and went to home. By next day dec 25th , my husband with out knowing that i have given complaint , went to station to give complaint on my dad stating that they took me back to home. So far they dint proceed on our complaint. The local station inspector went for vacation. Our complaint was in pending. So we approached Assistant commissioner of that station and initiated the process. He arranged for enquiry in which his parents refused to allow their son to live with me. finally AC told him to stay in separate house away from his family members. My husband too accepted for separate house near my office and said us to see for house and inform him so that he will come to live with me in that house.So we again went for compromise with written letter. My parents arranged for new house near office , gave advance and initial rent for the house and shifted the things. After arrangements , we informed to my husband. But now again he is refusing to come and live. He is saying that his parents is not allowing and they are threatening that they will die. He is not considering that i am carrying his baby. He admits that he wont come to live again with me. We informed about his denial to local station. They dint take any action so far. Please help me providing some suggestion. 1) Cheated and married. 2) Dowry demand 3) mental tortures and physical tortures during pregnancy 4) pressure and depression to me and my family. What is the solution for my life and my baby life? Is this a justice to spoil a girls life by the word marriage and leaving her for the sake of their parents threats. I am helpless with my life lost by those cheats and now my baby also has to suffer further. There is no justice for me? Please help :'(