i cant stop coughing up snot and i get headachs and my ear is pluged so i cant hear out of it and i get a fever here in there

Coughing can be caused by inflammation of your upper respiratory tract (throat and trachea) due to a viral infection. Viral infections include; the common cold, flu, laryngitis, and bronchitis. These viral infections can also spread to the lower respiratory tract (bronchi) to cause a cough.

Check with a doctor for a exam and testing for a correct diagnosis of your condition.