My LO has 2 or 3 green poops a day, usually in the evening or at night. By morning they're back to orange/yellow. Is it normal for her poop to change colour throughout the day like this. I'm exclusively BF and have already cut out dairy as it brings LO out in a rash. I don't think its a problem of hindmilk/foremilk imbalance as I usually feed LO 2 or 3 times from one breast before changing sides. Is there anything else that could be causing green poop?