Baby has never had issues pooping, always had the mustard yellow seedy poops until about 24 hours ago when there was some small bits of green ( looked like little pieces of spinach ) in his poop. since then he is very gassy and has had 2 poops, both green in color, have an odor, and are not watery at all. didn't spread in the diaper at all, and no foam. does this sound like foremilk/hindmilk imbalance? I am concerned that everything I read about that says " watery or foamy green poop" and again, definitely not watery or foamy. I started block feeding 3 hours each side about 12 hours ago. also, baby has been waking up to feed every 1-2 hours the past two nights when before he would go 2-3 hours. any suggestions are appreciated, tyia.