help me find this ff

D story is lik khushi leaves rm
arnav calls her back saying 3 mnths r left fr d contract bt she says she isn't his mistress
khushi is @ a mall shppng fr preetos marriage n qstns hr if shz lkng fat nt knowing arnav was watchng
preeto says its obv aftr al shz 3 mnt pregs n arnav is shckd

actually ma frnd tld me abt d ff bt she dnt rmmbr d name so ny1. who can hlp me??
Tnx ini advance