FTM here! My son was born at 32.5 weeks and we had a 2 week NICU stay. He has only had my breastmilk. No formula. His BM used to be a yellow/orange color and seedy looking but now they have changed to green and seedy looking. Is this normal? He doesn't fuss like his stomach bothers him and he's gaining weight. I'm just not sure why the color of his BMs have changed!