Anurag will be in coma for some months. 5/6 months leap will show.When he will wake up from coma it will be shown that he has lost his memory . So, he will start his life with tanvi & will get engaged with her. Meanwhile perna will give birth to anurag son & he will be born with bone marrow cancer .So, perna will be forced to tell anurag about his son & she will divorce bajaj & marry anurag for saving her child . If i am not wrong same thing happend in season 1 as well .