5 days into my cold my right ear became congested. how long should i wait until i go to the doctor? on day 7 with the cold and still congested.

Watchful Waiting: Upper respiratory infections (aka colds) are caused by viruses. Symptoms: runny nose/congestion, sneezing, ear congestion & more. Typical duration is 2 wks. Ear congestion can persist 2-3 wks. If you are not having ear pain or unusual discomfort, can wait it out. Decongestant/cold remedies may help symtoms overall but not the ear congestion. See doctor if persists after 2 wks or if having ear pain