Can anyone tell me if the attached photo could be intestinal worms? I have had a lot of health damage over the last 18 years and have been on 3 B12 injections a week for almost 5 years now, prescribed by my doctor. I have sustained a lot of permanent nerve damage, including total loss of bladder and bowel function. Since starting the Peristeen Irrigation System in June, I have noticed that I have been passing a lot of white matter on every occasion. The first time I became aware of it, I'd passed a 6" piece of vein-like material. It was white, at least 3mm in width and like a very regular flattened tube. My doctor has been great and has now sent away 3 separate stool samples for testing, a week apart. All were negative for parasites. I cannot let this matter go and started a herbal supplement a couple of days ago. The next irrigation I did 2 days later brought more of this matter out but the pieces were much longer and most of them seemed to have a thread-like core, however, they broke up very easily and were more like mucous. Can anyone help advise me if I have any grounds for thinking there's something there.