Because he know how you felt in the past with this person.
IF he tells you or if you notice that he still likes to be around you and stare at you. If he is your Ex-boyfriend he is your "EX" for a reason and I would say don't bother trying to find. If he is your Ex-boyfriend he is your "EX" for a reason and I would say don't bother trying to find.
if he's your ex then why do you care if he's still talking to his ex ? get real .
He misses her....?
No it is not cheating as long as you were not talking to your ex as if you two were going out. Also you need to tell your boyfriend that you were talking to your ex because how can he rust you if you tell him lies and if he cant trust you that will lead into a breakup
then you break down crying or deny everything with a good sob
Don't bother your head, find yourself another guy and move on.
If you boyfriend is ignoring your messages, talking to his ex, and not talking to you, you need to speak to him. You need to explain that he shouldn't treat you like that.
If a girl keep on talking about her ex-boyfriend to you that means she still loves him!
it means someone you went out with that your not with anymore. ex boyfriend or ex girlfriend..
This should not bother you because you have moved on and have a new boyfriend so there's nothing for you to do unless if you still like your ex, then that's a problem.
Your Ex boyfriend see's that you like him and is trying to mess up it up for you.
depends did you break up with him? call him