Oh, that is so good to hear. I wonder if she just got herself dehydrated for some reason? If she was feeling crappy from low calcium, it can be too much work to go to the bottle or dish. and dehydration can take them down fast. Hmm.
You HAVE to get her on some sort of blocks. I know that the shipping costs from the US are terrible. It is a shame - Henry's has introduced a new hazelnut block that they all love. My FLYER likes them and they don't like ANYTHING healthy, the rotten little jerks! These are pretty good blocks - I found these at a Canadian site:
https://www.chinchilla.ca/detail.php?ProductID=HT201410
For her to like them, they will probably need to be gussied up a bit with some yummy stuff. Many people use them as the basis of do it yourself blocks. I would also order some of this:
https://ca.iherb.com/pr/Now-Foods-Ca...2-oz-340-g/480 also from a Canadian company. I would be happy to help you craft a recipe that she just may be willing to eat if you wish.
Don't let her run around too much. They hide their illness until it is so acute they simply can't anymore. She isn't 100% yet but it sure sounds like she is headed that way!