4. He starts fights
In case your spouse has found else who gives him an escape from your monotonous marriage, he may begin identifying each small flaw in you. Although this fact sounds strange, those awkward fights about how you unpack your dishwasher or do hair could be a red flag about a cheating husband.
They may even start accusing you of cheating and start being suddenly jealous of your male friends although he was okay with it before. Cheating husbands have a guilty conscience and may project how they are feeling on you.
