my baby girl is 2 months old and is doing dark grey poop for 3 days ....we are giving iron, vitamin d3 & multiple vitamins supplements.....it's anything to worry about or should we consult our paediatrician.

A. Hello dear parent, iron supplements intake can lead poop to turn grey or black in colour. It is not a problem. Else baby should be active and should pass urine 8 to 10 times in the day. Good luck and take care