Bloated tummy is common with toddlers. So if your otherwise healthy toddler has what looks like big tummy... But not hard, no vomiting, no diarrhoea, no constipation.... NO need to worry.

The Rh factor is a protein that can be found on the surface of red blood cells. If your blood cells have this protein, you are Rh positive. If your blood cells do not have this protein, you are Rh negative.