My wife did the same thing...when she first told me she wanted a D I asked her a bunch of questions, etc. and she got pissed, didn't want to explain or anything. Now that I don't ask, inquire, try to talk, engage, etc she is much more friendly to be around. I even got a side hug when she came to the door on Monday. I have decided to not bring anything up ever again and she knows my number if she wants to talk, etc. I'm done chasing, talking and trying to explanations.