Next time if you are unsure pls do post a picture.
Previously i have been passing so much mucous in my stools and always thought they were pieces from my body. Recently started getting good hits on these roundworms and passed them many times half digested. I have realized that mucous is from them, because they are covered with this outer layer to protect themselves from being digested. I have read the same theory from andreas kalcker too. Digestive enzymes (or probably other things) helps digesting these which makes them more vulnerable.
I would also eat anything to get healthy again and so far i have managed to swallow some really bad tasting things but it works :)
I hope you are getting very close to recovery!