No, you do not need any surgery. I suggest you do regular Jal Neti.
Open the Amazon app and purchase the Jala Neti+ salt and Jala Neti(300ml) bottle.
Use the spoon provided inside the salt pack to put one level spoon salt in 300ml warm water and douche both nostrils twice daily(30 minutes before food)
Next Steps
Use video consultation option to contact me directly if you are unable to grasp how to do jal neti.