Notice sudden changes in communication
Watch for increased secrecy with phone, messages, or social media
Pay attention to unexplained schedule changes or frequent absences
Look for emotional distance or reduced affection
Notice defensiveness when you ask simple questions
Watch for inconsistent stories or vague explanations
Pay attention to changes in appearance, grooming, or habits
Notice unusual concern about privacy or passwords
Watch for less interest in spending time together
Look for guilt-driven behavior, such as overcompensating
Notice unexplained expenses or financial secrecy
Pay attention to changes in intimacy
Watch for repeated lies, omissions, or broken promises
Notice if they become hard to reach at certain times
Look for patterns, not just one isolated incident
Trust your instincts if something feels off
Have an honest conversation before making assumptions