my prediction is based on the scene wherein gauri saves the photograph from falling and breaking............
i think Gauri will not say anything but Shiv will taunt her saying "good u came to know i was getting tired of playing this ideal husband and all......."that blah blah a long dialgoue.........and Gauri being Gauri will not utter a single word and just walk from there and just say they are getting late for dinner and Shiv will be surprised at her reaction expecting her to shout or leave him and go.....thus he will just blindly follow her and both will go for the dinner and over there try to act normal ............
i agree with all this but the later part i don't agree with..i think this is what will happen and gauri will save her marriage(L) cuz thats wut the picture falling scene represents.. i liked that scene when she caught the pic.. it was cute😛