Prediction Ansh & Karan

Knowing how Ekta's mind works now, and how she kept bringing Mandira back twice, when the show was going downhill - I have a prediction.

By turn of events, what if it will turn out that Karan is Tulsi-mihir's biological son, and Ansh was actually Mandira's son. Mandira may have swapped etc. Is it possible in this serial? Thoughts?

Perfectly possible! Ekta can do anything! Infact, this thought was echoed by many when tulsi was supporting ansh without knowing his truth.

But somehow i feel, ansh should turn out to be the real son so that tulsi realises that even she can have an evil son and a woman like mandira can have a good son.

If nandini had to be pregnant with ansh's child (post rape), she should have known by now. It has been months now (yesterday mihir made a comment that it is almost a month since mr mittal passed away!) and it is impossible that nandini would not know if she was pregnant.