1. What are the reasons why your boyfriend and his ex hang out together?
2. Does he often go to places they used to go together?
3. Does he have a problem with them dating casually?
4. How does he react when he finds their belongings in the house?
5. When did the two of you start dating?
6. Do you think he has romantic feelings towards them?
7. How long were they together before splitting up?
8. Does he bring them up a conversation you two are having?
9. Are they both in touch on social media?
10. Are they both in touch on social media?
11. Do they talk on the phone all the time?
12. Does his ex respect you?
13. Do you feel like you are losing him every day because of his ex?
14. Does he get nervous when you ask him how he feels about his ex?
15. Do you suspect he cheated on you with her?
16. Is he jealous of his ex's new lover?
17. Does he look at her in a loving way?
18. Do they have a child together?
19. Is she still invited to his birthday?
20. Does it look like he is more comfortable with her than with you?