It makes no sense if Purvi walk out on Arjun because of Pia and Ovi 😲...like seriously...I mean, I am no Arjun fan - but shouldn't Arjun be given BOD to prove his innocence. I mean - Purvi knew that Arjun and Ovi were sexually active when they were married - so if that resulted in a pregnancy after Ovi walks out of Arjun - how is Arjun to be blamed in that mess. This kind of messes actually happens in real life. Besides - where is trust in Arvi Relationship? 😲 (capital intentional)
The only thing that I can think of Purvi being mad at Arjun - is the fact that Arjun was sexually active with Ovi, but was carrying on eye locks with Purvi and detective -giri on Onir - essentially acting as a catalyst to break Purvi/Onir's marriage, so that shows that Arjun's physical needs were/are different that his mental needs (?)