I have had problems with my throat for a year now. I have had cameras down and a barium swallow. I have the feeling there is something in my throat all the time. I have swollen lymph nodes which the doctors have shown no concern about but they never go down. I sometimes get an ache deep in my throat and it feels dry most of the time although I seem to produce lots of mucous. I feel i have to constantly clear my throat and swallow all the time. I have a runny nose and it feels quite cloggy at the back of my throat. Yesterday I was looking in my throat again with a torch (which I do many times a day) and my epiglotis is now visible. I am so worried about all my symptoms