Shagun to reveal surrogacy truth to Ishita in Yeh Hai Mohabbatein?

In the upcoming episodes, Ishita and Shagun will come face to face. Shagun will be very happy after the pregnancy while Ishita thinks she's pregnant with Manoj's baby. Shagun will be about to mention surrogacy to Ishita, just then Raman will call Ishita so that Shagun isnt able to real the truth. Raman proposes Ishita for the lunch date.

Will Ishita comes to know about the surrogacy?