Worried that your man might be pulling dating double duty? Here are some clues that he's hiding something from you.
1. HE GOES ON OFFENSIVE. When you question a guy about his suspicious behavior, he might throw out his own accusations like "You don't trust me, do you?" or "Is this because you're seeing someone else?" The goal: to put you on the defensive so the attention is off of him.
2. HIS ROUTINE IS TOO RIGID. Sure, most people to about their day-to-day in a fairly regular way. But a lying guy's schedule might be a little too stringent. If he's always busy the same two days a week, refuses to rework his sched, or never calls on Saturdays, you might want to find out why.
3. HE KEEPS YOU ON A SHORT LEASH. In order to pull off such a scheme, a polygamist wants to know where you are at all times. He might try to narrow your circle of friends so you're less likely to randomly meet his other chick. Or he'll freak when you make last-minute plans, afraid you'll catch him on a date.
Source : Cosmopolitan Magazine (September 2006 Issue)