He Might Be Cheating

Suspecting infidelity can be deeply unsettling. 
Uncertainty often hurts more than answers. Research in relationship psychology shows that 
when trust feels threatened, the brain looks for patterns to regain a sense of control. This can 
lead to overanalyzing or, on the other hand, ignoring important signals. 
No single behavior proves cheating. Many signs linked to infidelity are actually indicators of 
secrecy, emotional withdrawal, or relationship strain. These patterns matter most when they 
appear together and persist over time. 
This guide focuses on evidence based behavioral patterns, not accusations, and is grounded 
in research from relationship science, behavioral psychology, and communication studies.