I'd give her coconut oil 2X a day and massage the crop if it's firm in the mornings.I am checking her crop first thing in the morning before she has access to food.
She seems to be acting normally. She's active, scratching when she free ranges. Definitely drinking although I haven't seen her eat, but I've been at work.
If she's acting normal and relatively active, it may just be one of those things you observe her for a few days and see if things work out on their own.