Rahin baat Badal khi, it is impossible that he is Nikhil's son, one because nashe mein Nikhil can't do anything wrong except with Pallu (like Manna taj Mahal mein)😃 and knowing him I don't think he did it.
Socho he said to Shanky after RV kangan scene in the Cafe and their fight bedroom mein, that he was sick and fall asleep, so uss towel scene paka Nandali planned it and they reach his hotel room ya pata nahin khe ghar kha kamra the and boooooom! Pallu saw that scene and make a film in her head.
Plus coming back to current speedy track, bohot cheezen hai joh weird hai and may prove that Nikhil is innocent too:
-First blackmail to get married to Nikhil
-Shaadi hogayi but Pallu questionning her mamta and she chock jaise khe woh bhul gayi thi khe unka bacha hai.
-That Nurse at the hospital telling her every detail on that crying baby like she was her parosi and those information for me are confidentials, how can you reveal to someone you don't know all those things? It was planned for sure.
-Then this naqab wali, I'm a purane dost and have to talk to Pallu urgently, agar it's on that secret toh pehle kyun nahin aya??
-And now she wants suddenly the Cafe to be officially Badal's???! something fishy.
So for me no expection for sure but mera pov aye na aye don't care but ya, first unka bacha hai Mahesh khe saath and she didn't wanted to keep him so she abandoned him hospital mein, lied and pay that nurse to tell Pallavi that he is Nick's son, anticipating the fact that sh eknows her cousin and will maybe take him home.
Two, because after "di aap kal ane wali thi" she dissapear, not preggy but stalk Pallavi and create a scene to interfere in her life with a baby (orphan) and that nurse.
But for me he might be Somah baby because why asking to givve the Cafe to Badal then? But ek cheez samajh nahin aa raha hai Sonali kho sach mein lagta hai khe after what she did, if Badal learns the truth he would forgive her, for breaking his heart but also his Pallavi Maa kha zindagi? Is she stupid? Maa kha shabd karab kardiya yeh Sonali yaar, using her son to get luxury.