Clinical pearl from a family doc I rotated with is using a couple drops of castor oil in your ear before you sleep. Place a towel over your pillow case to catch the mess. You can also try debrox which is found at most convenience stores

If you use earphones, make sure they are clean before using. But also avoid if possible. Same goes for Q tips. Most importantly though, see your primary doctor! You never know when something else could be going on. Way safer than trusting internet advice with your health