You should not be taking a Nasal steriod that long of time! They are horrible. I was taking mine for a long time and began to have pain and sever inflammation on my sinuses, and I got massive headaches. I couldn't figure out what was causing it and got diagnosed with migraines and started taking migraine medication. What do you know, it was the nasal steriod that caused it cause as soon as I stopped about a week later I felt so much better! Stop taking it. You need to see another ENT and hever your nasal polyps looked at better and have them removed.