Michelle
You may want to ask your Dr. if he would get a CT Scan (cat scan) for your sinuses, or they may even do an MRI. My son who is 15 years old and alread had 2 sinus surgery's (at 10 and 13 years of age.) He also takes anti-histamines and 2 nose sprays daily and if he doesn't he doesn't forget it anymore. I hope this helps.