My allergies have been terrible this spring. my ear is now clogged. i have severe nasal congestion to. what can i do to unclog my ear?

Well : In general a simple treatment for nasal allergies is simply Celine salt water nasal irrigation you can get this over the counter at drugstores

Ears clogged: Valsalva maneuver. Avoid smoke, alcohol, airway irritants. Zyrtec work a try. Short course of prednisone works on some allergic Eustachian disease. Steroid spray usually ineffective. See ENT if does not clear up in 7-10 days, or if pain, significant hearing loss