Sorry if TMI, but DS' stools were frequent. They didn't look like normal poop - they were greenish/yellow. Not greasy or shiny, but they were fluffy, almost like very stiff cake frosting. Oh, and because he was formula fed, smelled kinda like feta cheese. And I was always asking what normal poo looked like 'cuz this didn't look normal to me. The week he was on pregistimil, the nurse told me it was NORMAL -- stuff was well formed but the color of green grass.