Hi, I am 34 male and for the last 5 days i am having fever (99.4) constant and having cold with cough. my ear feels like it has been blocked. When go for a walk i actually sweating but inside i am able to feel the chill and fever. After taking hot fluids i have to spit the cold that is in my nose. When i went to the doctor , they advised me that inside my right ear it was red and there is some fluid behind the eardrum. when i search it over the internet i got some results about cancer. I dont see any lumph in my body. i am scared whether it might be a early sign of cancer. Please advise . thanks.