Give her plenty of space and stop expecting things. She may have came back too early. In the book "Getting Back Together" there's an interesting take on this. My husband used to yo-yo and change his mind.

Here's another thought to consider. Perhaps you are wanting more connection and reassurance after all that has happened, and she's feeling smothered. Think if that applies to you. No matter where things go in your marriage, it's important to give space and work on YOU.

There is no arriving, ever. It is all a continual becoming.