I think my mouth and throat may fall down into my stomach. I am having pain in my mouth that feels like a chain is pulling my lower gums loose from my jaw and my mouth is getting smaller. My GP says this is a sensation, but it is physically impossible. I have a lot of pain and I am scared because right now I can only feel fiber like pieces of hard plastic "ribbon". Is this perestitia or am I in danger? What should I do? Barbara Blake Krebs [log in to unmask] 913-677-4419