hey
the serial writers has made all three sisters pregnant at the same time,and most commomly all of them has lost thr first child-
bani and rano had miscarriage
pia aborted her baby
and what i observed in ektas serial giving birth to a baby is not easy in her soaps as one will have accidenrt or miscarriage or the cannot concieve.
she make her partagonist pregnant but baby never comes to this world.