According to your sign and symptom you are suffering from acute upper respiratory tract infection that is generally caused by virus and as you know that's ear ,nose and throat a are connected with each other so if anyone part of that's infected by the virus then sign and symptom can be present in any of the ear, Nose and throat.
Next Steps
for treatment point of view you should take antibiotic anti allergic anti inflammatory with multivitamin to cure your sign and symptom.
Health Tips
you should follow good life style like take sufficient amount of water and take less spicy and fatty food and do exercise regularly with yoga and meditation .