Romances on repeat – or put simply – getting back with your ex – is all too common among those sharing their love lives online. But is delving back into your dating archives ever a good idea? Surprisingly, yes, argues Lydia Spencer-Elliott , who found her happily-ever-after with her own ‘circular’ boyfriend Sign up for the Independent Women email for the latest news, opinion and features Get the Independent Women email for free Get the Independent Women email for free Email * SIGN UP I would