How come she was already discharged from the hospital then?

On the other side, Sadie was taken aback when she saw Ariana.

She had not expected to cross paths with Ariana there.

Her gaze shifted to the young boy next to Ariana, and she realized he was the same kid from the cruise deck who had called Sonia "Godmother." It suddenly dawned on Sadie that the child must be Ariana's.

However, at the moment, Sadie had no time to ponder on this realization.