Hello welcome to the health care magic This type of presentation suggest towards following causes.... _bacterial enterocolitis _Parasitic infection like amebiasis, giardiasis, hookworm etc.... _malabsorption syndrome _bacterial overgrowth syndrome etc.... According to cause specific treatment given So for rule out above causes stool examination should be done first Then if needed stool culture can be planned Take probiotic tablet until then... Drink lots of water to maintain hydration.. ORS also should be taken to replenish lost electrolyte Take care Hope your concern solved You can discuss all these with your treating doctor You can ask further if having query