Blocked right ear problem
ive recently got a cold a week ago and it went away quite recently, but the past three days my right ear has felt blocked. This doesnt seem like a problem but i can hear my breathing constantly through my right ear, i can sometimes hear humming sounds in my right ear when im talking and when im in a really quiet environment i can hear my heartbeat through my right ear. Ive tried holding my nose and blowing through it which should normally pop my ears but it just becomes 'blocked' again after i swallow, Over the past year ive had some ear blockages but have gone and past over time.
Id really appreciate some advice on how get rid of this very irritating problem