1. They are frequently accusing you of cheating
This may be a sign of their insecurities and the fact that they’re actually the one cheating on you,”
2. They no longer charge their phone on their bedside table.
Look, it doesn’t matter where they charge their phone…but it does if they used to consecutively charge their phone beside them before bed, but are now charging it in the kitchen. That could mean cheating,
3. Their attire changes.
“Your partner doesn’t need an excuse for making a lil extra effort in the clothes department, but if they are going all-out on nicer outfits for no apparent reason, it could be a sign you’re being cheated on,
4. They’re being secretive about their finances.
“Keeping you in the dark about their money and how they’re spending it means you never know where the money is going, how much money they’re spending, and who they’re spending it on…that way, they never have to be held accountable or explain to you what’s going on
5.Frequently picks fights with you.
Doing this provides a reason to get mad and storm out of the house and thus the opportunity to meet a lover. A cheater may also do this because of mixed emotions he is feeling about betraying you.
6.Becomes very moody.
He or she seems very upbeat and excited when leaving you, but acts somber and depressed when around you. If your mate is in a long-term affair, he or she will try to keep both relationships running smoothly. Any problems the cheater has in one relationship can spill over into the other relationship, as well. This is inevitable.
7.Sudden changes music taste.
For instance, she always listened to pop music but suddenly starts listening to country music. Your partner might be listening to and growing fond of this new type of music because her lover listens to it
8.Begins closing doors when you are around, when before he or she would leave them open.
For instance, the bathroom-door rule: Couples in a Long-term Relationship often leave their bathroom doors open while attending to necessities even if their partners are nearby. As affairs develop, the cheating mates will close bathroom doors, distancing themselves physically and psychologically from their partners.