As I guessed it, she is back in the other room tonight. Given the fact that things seemed to have been getting better and there was not one specific event that happened to get her to go back into the other room, why not ask her what changed? It can be done without arguing or being accusatory. A simple, "can I ask you a question? Why did you go back into the other room again."
I agree the questioning could be done without arguing or being accusatory, but will asking bring you closer or pull you farther apart? I'm guessing it will be the latter.
Wise DB'ers have told me not to ask questions I'm not prepared to hear the answer to. The fact is she doesn't want to sleep with you right now for whatever reason. You asking why will be putting pressure on her to return to your bed. I don't see how this can help.
M: A really long time. Crisis: 5 years. She's still worth it.
Life is never made unbearable by circumstances, but only by lack of meaning and purpose. -Viktor Frankl
