She didn't try when it counted. She was specifically requested to come. Heck, why would she need to be requested?
Such a big deal for Raghav.
Sanki was going to get the doctor but no she had to do it. She could have let Kaka and Amruta know what happened but nope. She didn't even think about Raghav.
This is why Mandaar was successful.
I have been trying to give her the benefit of the doubt but the fact that she didn't once remember Amma and Raghav in all this shocked me. It was only when Ayi told her that she ended up mobilizing maybe.