I have bad ear aches when my sinus get messed up on me...
I took Allegra-D everyday but it still didn't help and I did take a nose spray from the dr as well... I was about to pour hot wax down my ears the last time to stop the pain but I went to my local pharmacist and asked for ear drops or anything... he suggested Severe Tylenol sinus to me... I tried that and it helped...also the sinucleanse netipot does wonders... I haven't had the ear pain, teeth pain, or sickness since I started using that... and now I only take the Allegra when my seasonal allergies act up...
I hope you feel better soon...