Hi there I think that Jai was starting to like Bani, but as soon as Pia, burst in and poured her heart out, and reminds Bani that her marriage to is a comprise, On hearing this Jai thinks that what he and Bani did was wrong as Bani does not love him.
Also bani saying that this night will change her life forever.
Pia will side with Rano and encourage her to elope with Saahil, so that she can get into good books with Jai. He still has feelings for her!!
Whatever is revealed on the 29th will devastate Bani and when she sees the growing feelings between Jai and Pia she leaes the house.
If she is pregant then Pushkar will marry her to save her honour and will grow to love her a lot.
When the friend tries to patch Jai and Bani and Bani has lost all faith and interest in Jai, she will start (the friend ) will start having feelings for Jai and they will get married.
Later on the sisters will be friends and Pia might even marry Ranveer, so that she can still be rich.
Rano and Saahil will be the first to approach Bani after their separation as she misses her Didi so much.
Jai unfortunately realises all too late that he has lost the most important person in his life, and the only link he will have with Bani is their child.
Bani and Pushkaar work hard to have their own business and have no reason to bow down to Jai in the future.
sorry got a bit carried away, but right now Jai is acting like a real male chauvinist pig, as he cannot make his mind up, and the Park Road thing is becoming a bit irritaing.