I dont think CC would abort her own grand child. Nivi is being shown that she does not understand that the actions we take whether good or bad has consequences . The fact is every person has a limit to tolerate things. Viren has been shown to be patient, for how long will he stay that way.
He is also a human who needs love, attention. If he wont get it from Nivi he will find someone else. I hope he does so it might wake Nivi up from this slumber