So happy that it is working for you.....I know that all remedies don't work for everyone. One thing that I also do is, I lay on my back after I spray and let my head hang off of the bed so that the spray will get deep into the nasal and sinus cavity. I have read that people use a little garlic juice with their onion too. I haven't had to do that but if the onion juice stopped being enough by itself then I would not hesitate to add that to the arsenal. I pray for your healing.
Namaste