She looks fine to me.
She is probably just settling in.

Buy smaller crickets --- you don't want a frog to struggle with a feeder.

Careful NOT to let frogs get UNDER any paper towel.
When used, and enough de-chlorinated water - place is as flat as possible so they can get under it

The paper towel is suitable for hospital and QT situations.

http://www.frogforum.net/general-dis...uarantine.html