Divorced but wanting her back

[789]

My wife at times did the same thing, we could have a fairly decent outing or something, but near the conclusion of it she would turn very cold. Then basically a couple months went by when we hardly did anything together, then for the last 2 weeks, absolutely no talking or seeing each other. Now for the last 3 days, you would think I was her best friend in the world. So what I think I am saying is that she probably is enjoying herself when the 3 of you are together, and then when the day/evening is about to be over she does get "cold", she could just be realizing what she is missing.
Just let her have her time and space, enjoy the time together but don't worry about how she acts, especially if it is that way only at the end of spending time together, enjoy the time she is happy.