I am looking for an Arhi story, I think it was an OS, where Arnav and Khushi are married and one morning Arnav and Khushi have an argument about keeping the room clean/ things in place and Arnav ends up blurting out how Khushi, a middle class girl should not talk about all that to a rich man like him. He then repents but Khushi is hurt and skips breakfast and goes to her maternal home. 

Does anyone know which OS/TS/SS is this? 
Plz help me...thank u in advance😊