Click on the link below for one of my previous posts. This might apply to you.
I did quit using the akolol and in it's place use about 10 ounces of water to an ounce of H202 and a tsp salt. I found that it works just as good and is cheaper.
Also allergies cause sinus problems. Allergies have been said to live in the liver. Do liver flushes. ( Dr. Hulda Clark )