Like what is this crap suddenly they are showing? From where did Ayush come and how is he Devakshi's son? Like I can imagine a nurse doing this, but won't the gynaecologist, during Sona's first pregnancy know which gender baby did Sonakshi deliver.
There will be many future appointments with the gynaecologist and at that moment didn't he/she inform Sona! Either the doctor should also be involved in child mix up or Sona actually delivered Soha.
This Gareeb Ki Beti makes more sense than both Issueworry and Dev. What do they mean they don't want DNA test? Like Science has progressed so much for what? So that Issueworry can feel. God!!
Hats off to Dev for handling everything but what will he lose if they do a DNA test. Anyhow he does consider Ayushman to be this son!