Not a typical sounding tapeworm. They are long and flat, not globby with dental floss strings. Unfortunately there are tons of different parasites, so who knows what that was unless you had it analyzed, but then again you could send a parasite to a lab these days and they wouldn't know one if it bit 'em in the butt! lol.
Seriously though, good job on getting out something! :) It's all part of the process. I've seen things that I didn't know existed in the human body. Better in the toilette than in you! :) Personally, it sounds like Candida with maybe some threadworms attatched to it. just my opinion.