I constantly get water in my right ear, it can stay blocked for up to 4hrs, my glands are swollen on my right side, do i have an ear infection?

Perhaps..: Swimmer's ear or otitis externa is common and cause blocking in the ear canal.

Swimmer's Ear: This is swimmer's ear, also known as external otitis. It is a true skin infection usually caused by a fungus or bacteria which grows in warm, moist environments like wet ear canals. Shake or drain the water out or dry it with alcohol/vinegar mixture 1/2 each. 5 drops in ear canal . Never scratch with small objects or q- tips. Don't use these drops if you have a hole in your eardrum.