4month25days old baby pass the greenish colour stool. use brest milk only. what to do?

A. Green poop might look a little yucky, but it's usually not a sign of anything to worry about. However, if you notice a red color to your baby's stools, you might look closer. Red stools might just be the after-effects of your baby's affinity for eating beets or foods and beverages containing red dye.Breastfed Baby Poop. Breastfed baby poop is considered normal when it's a mustard yellow, green or brown color. It is typically seedy and pasty in texture and may be runny enough to resemble diarrhea.