S.B.
Sometimes when i have an earache, it is really just a blocked saliva gland that is located all the way in the back of your mouth behind your molars. The swelling puts pressure on the ear and your eustachian tube and it is very painful. If you suck on a few slices of lemon, it causes the saliva gland to open and relieves the pressure and the pain. You might try that. Hope you feel better.