Best mother in the show?

Ammaji - She may be a heartless old hag, but there's no doubt she loves her sons a lot. And she seems to have their best interests at heart, even if that leads her to mistreat people and impose regressive customs.

Sheela - I don't think I even need to elaborate on what this woman has done or gone through for the sake of her children. Especially for Jhumar.

Chanda - She tried as best as she could to make sure her baby girl lived. She was willing to give her up to keep her alive.

Sunehri - She said she never followed any poojas or vraths, but always made sure she fasted and prayed for her little Aditya. So in that sense she does care selflessly for her son.

So, which one of 'em is the best mother?