Pragya felt his pain na.. eventually.. that's why she decided to leave!!Abhi also felt her pain eventually.. that's why he hugged her too in that scene.Same situation for both of them.. She was arguging over the baby when he was crying..later she realized and decided to leave.But still, Pragya knew Abhi was not acting.But Abhi wasn't sure she was acting or not! She was the one who hurt her Maa too for this drama!