Iss Pyar Ko Kya Naam Doon Ek Baar Phir

Astha thanks Vinayak for teaching her how to use a stove. Sojal informs Abhay that Jyoti tried to contact Astha. Niranjan praises Astha for being able to prepare food, using a stove. Meanwhile, Astha is frightened to find a woman in the house, and informs Sojal. Who is the woman?