Glad to hear she is doing better finally!
Go Stella!
Time to have some fun!
Did the vet say anything about whether or not it could reacur?
My sister and her husband got some kind of bacteria in their stomachs and they had problems for several months with it flaring up every so often.
Not trying to worry you, just might want to ask the vet to be sure. Hopefully Stella's was a different kind of bacteria.