Thanks for the responses. I feel sure Bartonella is causing my painful feet and gastritis and I've had these symptoms for a couple of years now, so it's chronic.
I've lost some faith in my doctor because of this and a few other things so I need to find a new one. Meanwhile, I'm going to start treating Bartonella with Buhner herbs. He says L-arginine helps a lot with Bartonella, so I'm adding that in. I'm also taking Cat's Claw, Japanese knotweed, Chinese Skullcap, Cordyceps and green tea extract. Any tips on treating Bartonella naturally would be welcome.
The other thing this test brings up is that I still don't know for sure if I have Borrelia or not. I started getting all the symptoms after a tick bite and have quite a few active infections (EBV, CMV, Chlamydia pneumoniae, mycoplasma) so I have a lingering suspicion that I do even though I haven't tested positive for it. I've had an equivocal IFA for it but that's it. I'm just going to stop wondering and treat for it along with all the other stuff. Maybe I'll get tested for it again in the future.