question: I have a lump on the back left side of my jaw that's getting increasingly larger er doctors have tossed around the idea of a clogged saliva gland I feel my saliva glands are working to the best of their ability could this be a cyst due to oral surgery this isn't painfull all the time but is when I first noticed it 2 years ago and is now headaches pain radiating from my ear pain while chewing hearing a squishing sound now while chewing sleepless sweats while not busy and during sleep fatigue please help