This inquiry (like so many others I post) was also from a Facebook Friend:
Hi Elayne,i got a question for u. I've got my nose piercing long time ago,a year...until now didn't heal,i always have this bump on top,red sometimes bleeding. All i use is H2Ocean and emu oil,but....nothing.This is my second time i've it done,and i use14k white gold .I have read in your book all about aftercare...but i guess something is wrong with my piercing or i do something wrong. Maybe i should take it out?
Have you ever tried a different material or jewelry style? Are you wearing a nostril screw? If so, was it custom bent to fit your nose? If it wasn't bent for you, then it is possible you're wearing a "right-bend" piece of jewelry on the left side of your nose (or vice-versa). Also, if the post is too short, or too long, that can cause problems with healing.
I'd strongly suggest you try a jewelry change before abandoning your piercing. Here's a section from The Piercing Bible about nostril screws: