As long as she's not dehydrating, she is probably ok for a couple of days. I think doctors will start thinking about testing a stool sample once it's gone on for longer than 48 hours. If she's drinking plenty that's a good thing. Unfortunately diarrhoea is awful on little bottoms - even once they are in undies and doing it in the toilet it seems to make them red raw. Plenty of barrier cream is a good idea.

I hope it eases for you soon hun - it doesn't take long to be totally over poo!!