i was eating a soup last saturday and i felt like something hard was inserted into my upper side of the mouth, then i got a big bubble full of blood and big pain, i felt something like an object was traveling between the skin and it was not the only time a few years ago same thing happened twice, can you tell me what type the doctor do i need to see? i went to my regular physician she referred me to a dentist, dentist told me tha looks like a burn and referred me to a surgeron to do a biopsy...they don't know what is going on can you guide me which doctor do i need to see? thanks.