Ay mama, wag mag-alala kaya, poop color can change talaga kapag nag-switch ng water, lalo na kung different minerals ang tubig, pero since a month na at masigla pa rin si baby, okay lang yan! A few of us moms noticed the same thing, at honestly, kung kumakain siya ng maayos, playful, at wala siyang digestive issues like diarrhea or constipation, usually walang problema talaga. That said, para ma-ease ang worried mo completely at ma-confirm na normal lang talaga, better check with your pedia just to be sure, lalo na kasi napansin din ng tiyahin mo, at peace of mind mo ang importante dito, mama!