I had a bad cold with infected sinuses, but that is all gone now, but have I persistent pressure and a clogged feeling in my ear. - It s been this way for over 4 weeks. And I get on an airplane, 2 weeks from now, so I m worried how the flying will effect me. Have seen my doctor who said there is no infection. Have tried steam treatments, valsalva maneouvre, oral decongestant, nasal spray, ear candle, chewing gum, but nothing works to get rid of the clogged feeling.