Hey so I also have nasal polyps I'm on the same boat as you.. They are pain in the ass, I had surgery but they grew back after 7 months. I don't want to get steroids because I read they only work as long as you take them and have a lot side effects.
I found out that the best way to get rid of them is knowledge. I found every info I needed on http://treatnasalpolyps.com/ from symptoms, causes to treatments. The articles are informative and written in simple language so even I could understand it :) So I thought I'd share with you. I wish you quick recovery!