I recently got an all clear result on stool samples by my doctor. However, that did not clear up what the round dark yellow objects (size and shape of a chick pea) that I ve been passing in my stools are. I started noticing them in loose stools within the past couple of months. Don t know how long they ve been there. Usually 1 per bowel movement. I do not consume anything that resembles these objects. The inside holds a powder-like substance. I am experiencing some nausea here and there.