hi! I would take the oregano oil under your tongue and swallow it -- and dab the Eucalyptus oil in your nostrils with a cotton swab (after first cleaning out the nostrils morning and night with some cotton swabs)
I also had alot of luck with rinsng my face with Sea Salt /eucalyptus added in some water and splashed on my face--
As of now I keep cleaning my nostrils as far in as I can reach for maintenance, but i'm only getting out mucous globs now and havnt seen any more nasal worms.
I believe alot of the worms that reach the sinus area like these worms are larvea stages of larger worms in our intestines. If you're like me and occasionally get constipated, then these larvea can't leave through the colon and work their way Upwards instead-- ending up in the sinus cavities- (eyes, nose,ear drums, etc)