@KikisGirls
The OP has already been soaking the birds crumbles in water to make a slurry whist the crop problem existed. It is now time to move on to dry food.
@elissarules
If you think about it, you were providing all the fluids she needs mixed into her food and probably a bit more, especially whilst she is not producing eggs (eggs have a high water content), so there would be no need for her to drink as well.
I'm guessing her stools will have been pretty watery whilst she has been on the slurry mix. Hopefully, now that she is going back onto dry food her poop will solidify and she will drink what and when she needs.