Hi Payne1, Here's another fibro story:

Had 2nd root canal for same abscessed tooth, which never healed despite going thru 4 different antibiotics.
After antibiotic #2 this endodontist (sp?) tells me my continuing pain is from the fibro. I literally melt into tears right there in the chair. So...we try 2 more antibiotics because I'm convinced it's still infected.
Long story short, it never healed & had to be pulled.
All this costing me thousands because we don't have dental Ins.

You are not alone. Will say a prayer your foot is cared for & healed.
Chaotic