I’d do probiotics too to help get the gut health back right.
@Blinera how many days did it last? It’s been 4 days
My kids had it different my youngest and oldest (11 months &5 yrs) lasted 1 week of diarrhea, middle (2yrs) had one day
Sounds like a stomach bug, it will pass! My kids had it not long ago, just give lots of fluids!