Raman's memory?

I missed about a week's worth of episodes because of my exams. I come back...and Ishita has her eyesight back and it seems like Raman got his memory back. Ishita and Raman seem to be so comfortable with each other in the London track, as if Raman's memory came back?

So please someone tell me...did his memory come back?

Alot can change over the course of a week in Mohabbatein! 😆