hello, my baby is 1.5 months old or woh stool pass karta h dark colour mai ya fir blackish colour mai fir kabhi yellow pass karta h toh kabhi then again dark colour mai dark green dark brown or blackish I don't know samjh he nahi atta ki prob kya h baby ko waisai active h kabhi kabhi hard stool pass karta h kabhi normal. iron ki medicine deti hu usse lekin ek do baar iron ki medicine band karke bhi dekha fir bhi wahi dark stool pass karna pani bhi bahut peeta h samjh he ni atta ki actually prob kya h.