Adultery is a devastating act that can ruin a relationship or even a marriage. Cheating can be emotional, physical, or both. No matter what form it takes, it’s a breach of trust and can cause irreparable harm to a person’s significant other.

If you suspect that you or your partner is cheating, it’s important to look out for warning signs. Here are 20 signs that you or your partner may be cheating.

1. Secrecy

If your partner is suddenly more secretive about their phone, computer, or other devices, it could be a sign that they’re hiding something.

2. Lack of Communication

If your partner has become distant or withdrawn, it could be a sign that they’re emotionally involved with someone else.

3. Less Time Together

If your partner is suddenly busy all the time and doesn’t have time for you, it could be a sign that they’re cheating.

4. Unexplained Absences

If your partner is frequently absent without a valid reason, it could be a sign that they’re spending time with someone else.

5. Secrecy with Schedule

If your partner suddenly becomes secretive about their schedule or whereabouts, it could be a sign that they’re cheating.

6. Changes in Appearance

If your partner suddenly starts dressing differently or changing their appearance, it could be a sign that they’re trying to impress someone else.

7. New Hobbies or Interests

If your partner suddenly has new interests or hobbies that they don’t share with you, it could be a sign that they’re spending time with someone else.

8. Mood Swings

If your partner has sudden mood swings or becomes more irritable or argumentative than usual, it could be a sign that they’re cheating.

9. Decreased Intimacy

If your partner suddenly becomes less interested in intimacy or starts making excuses to avoid sex, it could be a sign that they’re involved with someone else.

10. Guilt

If your partner seems guilty or defensive when you ask about their whereabouts or activities, it could be a sign that they’re hiding something.

11. Blaming

If your partner blames you for their emotional or physical distance, it could be a sign that they’re trying to justify their actions.

12. Defensive

If your partner is defensive or angry when you bring up the topic of cheating, it could be a sign that they’re trying to deflect your suspicions.

13. Closeness with Someone Else

If your partner suddenly becomes very close with someone else, it could be a sign that they’re emotionally or physically involved with that person.

14. Sudden Financial Changes

If your partner suddenly starts spending money on things they don’t normally buy or is secretive about their finances, it could be a sign that they’re hiding something.

15. Strange Phone Calls

If your partner receives strange or frequent phone calls from someone you don’t know or refuses to answer their phone in front of you, it could be a sign that they’re cheating.

16. Unusual Text Messages

If your partner sends or receives unusual or secretive text messages, it could be a sign that they’re hiding something.

If your partner suddenly changes their social media behavior or becomes more secretive about their online interactions, it could be a sign that they’re hiding something.

18. Less Time with Family and Friends

If your partner suddenly spends less time with family or friends, it could be a sign that they’re trying to avoid suspicion or scrutiny.

19. Excuses

If your partner has sudden or frequent excuses for why they can’t spend time with you or attend events or activities, it could be a sign that they’re cheating.

20. Gut Instinct

If you have a gut feeling that something is off in your relationship or with your partner’s behavior, it’s important to trust your instincts and investigate further.