My daugher is 4 years old and has never been completely potty-trained. She has numerous accidents with bowel movements throughout the week. She just had sitz-marker colonic transit test done. She swallowed 24 radiopaque rings three consecutive days and on day 4 and day 7 has x-ray. She had her day 4 x-ray and it showed about 20 in ascending colon and huge cluster of rings in rectosigmoid colon. Today is day 5 and she has only passed 12 from what I've counted. Does anyone know what this means? Thanks, Littejo