Related to maintenance for my baby

Hi, I have a daughter who is 7months old currently. My husband left us and staying with his parents and it's been a month. Usually we share all the household expenses equally but since he's staying at his parents place and he is not answering my calls, I'm paying all the EMIs for the household items and baby's all expenses as well. His father want me and the baby to stay at there house and vacate the house that me and my husband were residing currently. I'm not interested in staying with them as my office is too far and with a 7month old kid, i will not be able to handle travelling and the emotional stress i might endure. My husband is not making any communication and i will have to talk to his father for everything. I'm planning to apply for a divorce. Will i be able to get any financial help from him for my child as I'm earning i don't seek maintenance for myself but it's his responsibility to help out financially in taking care of our daughter n for her future. Please provide your advice