Good afternoon since 3 days I'm having ear pain. Sometimes on the left and sometimes on the right. During night the pain increases as a result becomes very difficult to talk and open my eyes. Today I'm having a pain on my left upper throat. I'm having cold and slight cough. I also feel feverish. But my body temperature stays between 97-98.2. not higher than this. I even have weakness a bit. Is it serious ?I have done my CBC in August and November all normal. I have even done my liver function tests, kidney function tests and urine tests. All normal including thyroid.