12 subtle signs that proof your spouse might be cheating

7. Your marriage has turned sexless

“Not wanting to have sex anymore—or a lot less than usual—can mean many things, including that he or she might be cheating,” says Puhn. “Essentially if your partner is pulling away from you.” Now, this could also be because he is focused on an upsetting job situation, financial stress, or a family health issue, but whatever the reason, you must bring it up soon, with warmth and tact. “Let him know that you noticed a difference and try to rekindle with daily hugs, warm smiles, a touch on the back and, of course, pursue sex. See if this opens the door to a warm heartfelt conversation.”