I got annulled due to my ex mother in law. My ex husband never stood by me, only gave in to his mum all the time. I stopped work to be with him overseas, he never gave me $ for groceries even until i asked. His mum was so unhappy that he even gave me a cent. He was also not allowed to add my name to his flat. Even when he proposed to me, his mum was unhappy he got me a quite valuable ring, so he ended up getting one for her too. And so coincidentally she started to withdraw more allowance from his bank after we ROM.
When preparing for traditional wedding, he wanted western style, i agreed. Paid up and finished all the arrangements, his mum suddenly told him that none of his relatives will turn up because it's western style. So he changed it without discussing with me. We quarreled too much because of mother in law, and also because as a husband, he never stood by me and gave in to her all the time. I guess a man can only have one woman in his life, so that would be his mum and not wife.
But you have baby already, abit tough to let go of everything. i guess you have to bite the bullet and tahan. but do tell your hubby that too much pressure, stress and nonsense from parent in law can lead to post natal depression very easily. Best is to stay out and visit them regularly