I got a ton of those same things yesterday and today. Earlier in my cleansing they were bright red. I really believe they are a fluke. I just had a colonoscopy, that came out normal. It did not check the upper or small intestines. By the Way, I have not had any potatoes in a long time. They apparently have the prickly tegument that helps them hold on to the inner tissues. When I have blown mine up, I can clearly see them, as well.