When Dev said i'll do anything to be with you. I cannot think of my life without you.
And Sona said even if you leave me i will not.
Is this some kind of future indication? Dev already had some kind of guilt when Ishwari mom said he is very busy these days and is not spending time with her. May be Dev will think of taking a step back when he'll know his mom is not happy with DevAkshi relationship. But Sona will be firm. DevAkshi will not be able to live without eachother and there's when the struggle will start. May be i am wrong. But this is what came in my mind after watching the episode.