What a frightening story! I was pretty freaked out when my 18 inch tapeworm exited the opposite end. It was hard to imagine that thing living in me. I can't even imagine having that come up through the mouth.
I was going to make this a separate post, but it is on the subject of tapeworms. I am close to the end of my second week on Humaworm. My terrible headache is a little better, but my joints are swollen and hot to touch. I noticed I passed dozens if not hundreds of rice like bits. At first I wondered if they might be rice since I had some brown Basmati rice a week ago; however close examination of one segment did not look at all like rice. It was grey white, had a dark line through the middle and was a little wider at one end. It rapidly dried out when exposed to air. If I saw something like that on my dog's rear end, I would take them to the vet. Am I expelling tapeworm fragments?