For the past several months I have experienced a clogged feeling in my left ear. As a result, hearing out of the affected ear is muffled. Also, when I am walking and I put pressure on my left foot, I hear a slight, muffled "pop" or "thht" sound in the ear. Sometimes when I am standing still and I move my head in any direction, I'll hear a muffled "rubbing" sound. Up until several months ago, I have had no problems with this ear. It seems to have started while showering one day when I noticed my ear would clog and then clear up. My ear finally clogged again and since then has not felt the same. I've tried over-the-counter drops for Swimmer's Ear and earwax removal yet this annoyance remains. There is no pain in the ear yet when I have tried cleaning it out with a cotton swab, the inner ear is sensitive and there is some discomfort. I have been thinking about seeing a doctor but for some reason I have a feeling it is going to turn ugly and what was originally thought as ear wax or something relatively minor will turn into a medical crisis(like cancer). Any thoughts as to what may be going on will be greatly appreciated. Thanks!