Hi. You have varied problems . It looks that you are suffering from Pharyngitis and due to infection in the nose there can be a retrograde infection traveled to the middle ears. The other problems may be related to sinusitis. I would advise in such a patient the following. Get a course of a broad spectrum antibiotic, antihistamine and anti-inflammatory medicines. You need to consult an ENT surgeon for a proper examination and getting prescription based medicines.