Nostalgia and regret that thing didn't work out, are often reasons to think about an ex girlfriend. The feeling between you both must have been intense at one time. Though you have both (probably) moved on, memories can still linger - even many years later.
The significance of dreaming about your ex-girlfriend basically means that you are still thinking of her.
Would your ex girlfriend still be thinking about you? Maybe! It all depends if she is thinking if you are going to apologize and ditch the new girl and go back to her. That is what she is probably thinking! Or if it's the other way around she may be thinking about taking you back.
To make you jealous. Did it work? Don't worry, you still have the upper hand. He is still thinking of you.
Its not an ex-girlfriend. Maybe he calls for a bootycall
I cannot answer this question. I am not sure how you broke up with your ex and your ex could be thinking of you at anytime.
find a new boyfriend or girlfriend to stop you thinking about them ( your ex )
You don't, but if she is then that is her problem. It is your ex-girlfriend, you should have moved on.
There is no surefire way to know if your husband's ex-girlfriend is thinking about you. If there are specific actions or communication from her that indicate she is thinking about you, it may be worth discussing with your husband. However, it is important to focus on your own relationship and not give too much attention to thoughts or actions of an ex-girlfriend.
If the ex-girlfriend still in love with you: Than that means that she is having a hard time getting over the two of you.
Meet up and discuss things.
nothing, because it's your ex, and therefore none of your business.
It means the ex boyfriend still likes the ex girlfriend.