you need to get this checked out first. not all polyps are innocent so any blood in the stools requires an examination. diet may be helpful but first one has to find the source of the blood and the underlying cause.
my bowel movements always have mucus and pinkish blood. very runny and accompanied by excessive gas. can diet fix it? . before this started my stools were more solid but were almost rectangular. could it just be that polyps were blocking and have now torn free?