for the past 4 months now i feel as if there is somthing stuck in my throat right where my adams apple is.it is very irritating and has me very worried.i also have blister like lumps at the back of my tounge.i have seen 4 different doctors and all they do is give me a different antibiotic each time and it never works.there is no soreness in my throat is just feels swolen and uncomfortable has anyone any sugestions please