An ostomy pouch is the bag that collects the stool draining from your ostomy ... This should be about one to three times every day. Change your pouch at least once every week. Change your ostomy pouch ...

Your ostomy bag will generally need to be changed every 2-4 days. A one-piece system may need to be changed every 1-3 days. An ideal time to change your bag is when your stomach is empty ...