Is flat stool concern ? I have been observing since months ? No pain, no blood , no vomit , no wieght loss , I feel much appetite . But when I eat over then face gas problem (generally dinner) , heavy food causing gas, sometime constipation & diahrea (rare) . Fruit and khichadi reduces my problem fully . Is flat stool is concern (not thin ) , slight than normal . I do not comfortable completely with market food , oily food , may be spicy , milk(completely) , wheat, sometime pulse causes gas if over eating in night . Problem occurs mainly in night ... is flat stool concern ( continuous) not much  slightly , sometime also normal stool but most of the time slight flat