1. Does your partner behave the same way as they used to?
2. Does your partner have mood swings?
3. Does your partner pay more attention to their appearance lately?
4. Have their tastes in music, film, cooking or anything else changed lately?
5. Does your partner remember things wrong?
6. Has your partner’s need for privacy increased lately?
7. Is your partner avoiding sexual intimacy and contact with you lately?
8. Do you suspect your partner hiding their spending and financial history from you?
9. Have you noticed if your partner has more work responsibilities suddenly?
10. Is your partner using secretive technology you are not familiar with?
11. Has your partner ever cheated on you?
12. Does your partner leave the room or act secretively to take calls?
13. Does your partner introduce you as your partner to others?
14. Do you guys have sex?
15. Has anyone ever accused your partner of cheating?