Well as per title, one ear is giving me extreme levels of noise when I am starting the active noise cancelling feature. The right ear  is giving me so much noise it's actually hurting my ear.

How can I fix this? It started happening when I took my headphones running, and i received a call during that time. But now even after putting the headphones off and back on the noise starts. Even when not connected to anything, and even in a room that is fully quiet (or noisy).