Read Some Tips From Our Agency........Should a woman confront her husband if she suspects he is cheating or wait until she has definitive evidence?

Rather than 'Confront' I'd recomend using the word converse. To confront him means that he is already guilty and the conversation will be one sided. He will get backed into a corner, with little room to escape. If the shoe was on the other foot, Is this how you would want him to deal with you? 

You don't win by putting people down, you win by being able to resolve an issue of the past. That's how you can move forward. You cannot change history, why would you want to constantly have to deal with it?

Would you charge a criminal without sufficient evidence to obtain a conviction and rely on their integrity to be forthcoming with the truth when challenged on the suspicion of having committed an offence?

Obtain the EVIDENCE you need to satisfy yourself of infidelity -- and save yourself listening to endless excuses, lies and denials.