I would. It made her feel better the last time. You might give a bit more - I gave you a really small dose of it.
Do you have a way to get your hands on antibiotics? There is a drug called Metronidazole that covers a bunch of things stomach related including some parasites. It has become sort of a "try it if nothing else works" med. It is available from some of the fish med sites:
https://www.calvetsupply.com/fish-zo...onidazole.html and I am sure there or many other sites - but you have to buy a whole bottle so $$$.
Does the poop smell really awful or fairly normal?