Seperated

[LitlHopeAlwys]

Last weekend our son spent the weekend with me. On sunday morning she called to see if everything was alright and it was, she sounded upbeat and happy. I later called her to see what time she wanted to to drop him back off with her, and she said keep him for a while, OK no problem. I sensed something different in her voice so I asked the W what was the matter. The only answer that I got from her is that she had been crying. She wouldn't tell me why or discuss it with me so I just said, ok call me when you want me to bring him to you.
Then last Thursday the W and i actually spent about 30 mins on the phone together - the most he have spoken since seperating. Everything seemed to be good conversation between us talking about work and what each other has been doing. Then on Thursday when she contacted me to pick up our son it was right back to the the same cold actions. Friday I ignored her and on Saturday she called me about 10am and i could hear our son crying in the background. I asked her if everything was OK and all i would get from her was that he wanted to see me - do I want her to drop him off(in a nasty tone). Of course I said yes - well she dropped him off, got in the car and left.
This is just so hard going from one being one emotion and then the something else the next day. I'm not sure if she is like that because she is still thinking everything over or what is going on. The one thing that I did notice is that she has taking off her rings and she said that when she does that it is over for good. Right now all I have been doing is concentrating on my own issues(counseling, reading books, etc..) and giving her space to think. I'm not sure if there is anything else that I might be able to do to save this marriage.