It needs to come up IN CONTEXT (like immediately when she next lies to you about OM, for instance) . . . otherwise it will only seem like a tactic to get her back.

M57 W 57; D30 D28 S24 S20 GD7 GD2 GD1 GD5m GD1m
BD 5/07; W's affair 5/07-8/07

At the end of every hard-earned day, people gotta find some reason to believe. (Bruce Springsteen)