we know that Aarti becomes pregnant with Yash unintentionally when both of them drank Bhang(Alcohol).😆
If Ishita tries to do the same act by making Yash drank Bhang,and make her pregnant,then the story would be Yash having 2 kids from Arpita,1 from Aarti,1 bonus from Prashanth,and then other from Ishita too.🤣🤣