We've had gastro in our house and it has been causing this issue as our bodies have been getting back to normal, has she had any tummy bugs lately? I wouldn't be heaps worried for a day or 2 to be like that but would be worried if it was ongoing. I guess you don't know which it is......so I guess you'd say the no. 2s can be OK and can be a problem. But in the context of the whole situation it goes into the must be investigated category.

Perhaps you could open the conversation with foods that make it better or worse then if you come up with a list foods say that a Dr could confirm those intolerances so they don't avoid foods without an issue with those foods being confirmed?