Mother in law harresment

Hi Sir, Mam I got love and arrange marriage 1 year 3 months back, when mother in law yet to fix the marriage date she asked 2 lakhs dowry but I told my husband before marriage we can't give any dowry that time his agreed but his mother was asking he dint open his mouth & said anything which I told him before marriage about dowry, my mother in law said till we give money marriage date can't be fixed so my mother took credit of 1,50,000 for Monthly interst since 2 lakhs my mother could not able to arrange it,so before marriage itself my mother in law took 1,50,000 cash from my us, while getting marriage from my family they give me jellewers, household items, after 3rd of marriage mother in law started blaming me & I started going for job, every month I should give her my salary which I dint promise to my husband but he has informed his mother that I will give my salary to her, from day 3 to till now she is giving me mental harresment, she is not allowing my husband to stay with me Seprately, I wants to speak with concern person for more issues.requested to help me.