OMG, I am going nuts..........so today is day 4 of my plugged/blocked ears. Before it was both ears and they were just plugged a little bit, sorta like when you are on a plane. But yesterday I woke up and my right ear was completely blocked and now I hear a constant buzzing sound in it. I went to Urgent Care and the doc says it's just pressure built up from my really bad allergy bit and cold that I had over 2 weeks ago!! So basically I feel fine right now except for my ears. Has anyone ever experienced this before?? How long did it last?? I'm supposed to go to Vegas in two weeks and we're flying but I don't think I can if this is still going on............this totally sucks!! It's driving me crazy that I can't hear at all in my right ear except for the damn buzzing. Doc said to take Claritin D and he also prescribed me antiobiotics (pill) and ear drops. But he said the antibiotics might not work since I don't have an ear infection, just pressure blockage. Can anyone help???