My almost 3 year old toddler has very pale stool for two days now

[tatsu15]

Sometimes it's pale green and sometimes it's pale yellow but it's not brown... just very pale. I messaged her ped but she said to keep an eye on it for 3 days and if continues to bring in her diaper of poop and she will examine it.

What could cause this suddenly?

She's very active. No jaundice. She has become picky though. Not really eating much. She's been drinking whole milk but not more than 16 ounces per day. Her diet hasn't changed.

[tanyalynn]

It can happen with illnesses, sometimes even stuff that doesn't have a lot of other symptoms--at least for my kids, it's just a digestive symptom of some sort of virus (not necessarily a vomiting/diarrhea illness).  I'd focus on easy to digest foods for a bit, for us that would be soups, no dairy, more cooked than raw stuff.  A probiotic supp wouldn't hurt but I wouldn't think that, alone, would be the fix--more that it'll help as whatever else is going on passes by.