Me again. 7 months now with the ear popping. I've gone to the ENT a couple of times. Tells me I'm congested and don't even know it. Showed me through the camera that the structures in my nasal cavity were very inflamed. Inserted some antihistamine infused cotton and it cleared up my breathing temporarily. He told me that since my nasal passages were so inflamed, they were swelling up and blocking my eustachian tube, which caused different pressures in my ears and thus the clicking.
He gave me enough medicine to last me about 2 months. I was prescribed Aerius (desloratadine) 10mg once a day and 2 sprays of Rhinocort in each nostril each morning. Though my allergies went away and I sneezed a total of 4 times in two months, my clicking only slightly improved. I'm now taking Rupax (Rupatadine) 10mg and Rhinocort in the same dosage as the previous medicine. I'm one week into the 2 month treatment and it hasn't worked any better than the Aerius.
My ENT also checked my eardrums. They are visibly tight and "sucked in" and it takes a lot of jaw movement and swallowing for me to equalize the pressure. He told me that if I keep having these symptoms and they stay "sucked in" they will stretch out and I will lose hearing gradually as the membrane gets stretched. If this treatment doesn't work he recommends that I have surgery to reduce the size of my frontal "conchae" (part of your inner nasal cavity) to reduce the ability for them to swell and block my eustachian tube.
Though it's not gone away completely, it's gotten a little bit better. However, if this treatment doesn't work, I'll try homeopathic remedies before surgery. I've heard wonders about it.
Good luck to all, I'm on my 7th month!