My right ear feels like there is fluid in it. It makes little popping, beating sounds every now and then, usually when I swallow. Something like this only happened once, when I woke up and couldn't hear out of my right ear. It improved later on that morning,and when I went to the doctor, they said I had lots of ear wax around my ears. They cleaned it out and it felt better, but months later, this feeling is there again. How can I deal with this?