The signs of cheating can vary for each individual. Some people are just plain better at deception than others. If you have a suspicion that your spouse may be secretly hiding an affair with another individual whatever you do do not confront your mate. Confronting your spouse can possibly make the affair harder to prove because they will go to even greater lengths to hide what is really going on. Instead, go over the list of signs and if your significant other is showing or has shown more than a few of these it may be a good idea to hire a professional to get you solid evidence.
A few very common signs of a cheating spouse include:
A change in sex life: The cheater wants nothing to do with sex, wants a lot more sex, or has unexplained sexual requests or utilizes new sexual techniques.
A sudden change in appearance: He/She is working out all of a sudden; their taste in clothing has changed, change in cologne.
The cheater has a definite attitude change towards everyone in the household especially the mate, picking fights for no reason.
Unexplained absences, working late, hang up phone calls.
The cheater may begin to find fault in...