Welcome to HealthcareMagic forum
You seem to be suffering from otitis media
. First of all stop using sudafed it will worsen your problems. Please do not use water into the ear, it can lead to fungal infection
and other complications. Drink plenty of warm water and do steam inhalation after using the saline nasal drops. Also, try taking a mucolytic
such as ambroxol or bromhaxine to clear of the secretions in the middle ear.
Do not fly when there is ear infection
, you will be asking for danger.
I wish you good health