if she loses her child to save Nandini, Nandini is not her responsibility, Kunnu bhaiyya is there to save his girlfriend, that's his only job, that's what he has been doing since day one and that's what he opted to do when he left an independent wife for a dependent woman, the baby was Mauli's responsibility and I guess she is going through aftermath of saving Nandini from Rajdeep once, she lost her husband in process but if this dumb woman will go to save Nandini and lose her child, she will be dead for me.
You don't lose your child for someone like Nandini and Kunnu bhaiyya has no shame putting Nandini's responsibility on Mauli.
For Nandini? Yuck