My 5 month old daughter often has mucousy stool, but it is a typical brownish / tan color. It can also be quite fragrant. She is 100% breast fed and doctor said it must be something my wife ate, but i'm not so sure since it happens often, no matter what my wife eats. We give her a tri-vi-sol supplement, so maybe that has something to do with it? Any advice would be much appreciated. Thanks.