I got a common cold 3 weeks ago. Last week my Right ear got stopped up. I feel stopped up on right side of my face and top of right side of skull. I have no pain, no ringing in my right ear, but diminished hearing on right ear and very much off kilter. can you help. I ve tried natural remedies, cotton ball w/alcohol,; cotton ball with coconut oil and small piece of garlic in my ear while sleeping. Pharmacist recommended nose spray of Fisomax 2 x day. So far, no change. My right ear is stopped up. Can you help?