My grandson is 7 months old. He was completely breastfeed until 6 months, then his mom began some solid food. He didn't have any problems and enjoyed the new foods. She does small amounts, and still relies on breastfeeding for the main source of nourishment.
However, just this week he has begun having green watery stool about 3 times a day. He will have a normal stool in the morning, and then these green ones after that. He is also showing redness and irritation on his bottom. She really hasn't given him anything strange and her diet also has not changed.
He does not act sick in any way, and is his usual happy self, with a good appetite.
So does anyone have ideas on what is causing the green stool?