Loyalty is a value that erodes over time and its doubts in its relationship can arise. Every human being has once been tempted to deceive his or her spouse without having taken the step. The clues that allow you to find out if your wife is cheating on you are numerous but are very difficult to discern.
First, if your wife comes home late at night with evasive and muddy excuses, start asking yourself questions. An absence or evening or two may be part of his job but repeated absences are the beginning of adultery. Ask her every time she was and with whom, even if she has to police every question, has her interest.
If the messages they receive often come from the same contact and you don't know that person, or if the contact's name hasn't entered their directory and only the number appears, it's because there's an eel under the rock. When you ask them who the person they often communicate with is, make sure they are answering the truth to you, even if you have to go face-to-face with the person you are talking to.
If your wife takes the car, consider checking her commute time to work. If her work is 10 minutes from your home and it takes her an hour to get home at night, something is wrong.
A person who always lying has a runaway look. The lie is if your wife doesn't look you in the eye anymore. Distance is in the same chapter. If you realize that your wife avoids time together, it's bad for her credibility.