Hi they look like parasites, maybe broken up worms. I see those in my stools too- but they are being eliminated from my body which is a good thing
I had candida and parasite infection and i have cured my systemic candida and parasites are dying off naturally everyday. I did this my detoxing heavy metals and now everything is just dying off on its own.
You can read more about how i got rid of candida on my blog: