#AskTheExpert Hello, My 8 month old pooping in dark green color since 2 months. and he is being constipated since 20 days, pushing to pass the poop and the poop is tight in the beginning and somewhat smooth after. we tried lactulose 2ml in the night for 5 days but no results. he is on well breastfeeding and having water also. there is no chance of dehydration also. we are feeding fruit and vegetable purees one time in the day and one time rice. please suggest some help here. thanks