7.) Avoid Sexual Behaviour or Romantic Gestures
If your wife is cheating on you, she will start avoid coming close to you. She will also avoid your romantic gestures and to do romantic talks. If you feel that her behaviour has changed a lot than before in terms of coming close then it might be the case that she is cheating on you. also, look for the sexual behaviour she will avoid coming close to you on the bed. your sexual activities will also decrease a lot or maybe become nill.
8.) Check Her Expenses
To find out if your wife is cheating on you check how much she is expending these days. If there is a drastic change in her expenses then it might be the case that she is either expending on someone else or someone else is bearing her expenses. Check out how often she goes out for shopping and how much she spends on it. Her expenses details will tell you that your wife is cheating on you or not? Also, look if she is going out often on business trips or road trips with her girlfriends more than usual? When a wife cheats she spends most of the time outside and give excuses for being with her girlfriends.