My 1 month old baby drinks S26 and his stools are yellow, a little hard, he does not poop at times and he's also phlegmy. But he drinks this well and he gains weight faster (premature baby).
Changed to Nan Optipro Ha and his stools are green and loose. Is this normal? Or should I change his milk again? I'm looking for an FM that is similar to breastmilk bcos his on mix feeding.
Anonymous