Everything a woman does is just for attention.
Women will do so many stupid things just for attention. I don't think she's cheating or planning any exit.
Women love attention and any moment when you're more interested in anything else besides them throws them into whirlwind mode.
They will do anything to get your attention back ranging from seduction to sh!t tests to dread game.
Maintain your frame and don't become needy. Remember that you are the leader in your relationship and she will follow you anywhere you go.
You have the ability to move the relationship in any direction you want.
Don't become a softie just because she's wailing and crying. Remember that she fell in love with you because of your alpha behavior.
That being said, always reward her and show her more affection when she's being a good wife.