This could be the start of something very serious as the same thing happened to me with my vision and left ear ringing nonstop when t. whipplei bacteria spread to my nervous system I still have the ringing in my left ear all the time that means that something is damaging your hearing and my guess is its probably bacteria to be specific actinobacteria. I have floaters in both of my eyes because of the damage it's done to my vision. This is not a sign of healing more likely that something is attacking your health.