Yellowish flakelike things in stool

hey guys, i'm on 5th day of Candigone. I have ulcerative colitis / IBS a.ka. leaky gut, and sometimes i see these flakelike things, some are bigger than other. i just took a shit and i saw a shitload of them, lol. since i have ulcerative colitis I have way too many frequent bowel movements along with excruciating pain. anyone have any ideas? I know something has got to be causing my ulcerative colitis. please, any feedback I would appreciate it. - Mike