LJ,

Just as Brian said - was thinking same thing... weren't you on several different types of anti-biotics at the same time? along with having the infection - for months?

My PN went from tolerable to severe in 6 months during which time I was on oral vancomycin and flagyl together and very sick with C-difficile.... the docs werent sure that it was the meds, or the infection, or the combo of both the finished off the nerves....

Did you get tested for any auto-immune markers? Hopefully it will let up... if auto-immune the IVIG would be worth a try....

Hang in there...