I've had my rabbits about a month now and looking back at how they behaved when I first got them, I now know they were really stressed out with the change of moving to a new home. Now that I have gotten to know them, I see what is more normal behavior for them and you will get that way too with yours. Probably within a week you will see her personality, what she likes and doesn't like. I think as long as she is eating some Timothy hay and drinking water that is good enough. Chewing hay is supposed to be a stress reliever for them, so just make sure she always has some available.