health problem

I've been having headaches alot recently. Not just the headache, it's also the cold. It's still there and it has already been there for 3 weeks. WORST thing is, my right ear now is 50% deaf. I am starting to worry that it might be something serious. I guess it is something serious, since it also affects the nerves of my ear. I am going to be deaf soon, and if it is what I am thinking off, I might be dead soon....

Sorry for being so negative here...but I can't think of any other reason why this is happening besides serious illness.