There is an unconfortable feeling of a lump in the troat, below the adam's apple. I had a minor flu couple of weeks ago along with cough. The fever is gone but I cough every now and then and the feeling of the lump is pronounced. My eyes got swollen some days ago and they water. My right ear itches a bit. I burp quite a lot after I have eaten and again the lump feels more pronounced. Are all these symptoms connected? What seems to be the problem?