Hi MG - Your symptoms sound just like mine - dull pain/ache, ear fullness coming and going, not unbearable and not every day and sleepy too. Mine's all on the right where the tumor is but will sometimes affect the left. I also occasionally will have a "burning" sensation on my tongue (like I burned it). All of these things can be chalked up to normal body sensations especially if you have allergies, sleep problems, sinus problems, postnasal drip, etc. I, too, use Advil but found a new product by Bayer called, "Bayer Back and Body" and find it helps the rest of my aches and pains too by only taking one instead of the two recommended.
I just made plans for my yearly MRI and doctor consult with a radiation oncologist close to home here in Massachusetts rather than driving up to Boston. I'm pretty sure if it is time to do something, it will be radiation.
Sheryl