Was it Erlichia? Update

So on my last post, I was wondering if I had Erlichia because of those ice-pick like headaches. Well, you know what I just read from Dr. Singleton's book The Lyme Disease Solution? I read that Bartonella gives ice-pick like headaches as well. But the thing about Bartonella is that it creates heel pain and I still have major heel pain so it wouldn't make sense that Bartonella has been eradicated because I still have some major Bartonella symptoms and in fact, I have developed "cat scratches" on the direct opposite side of my bullseye lyme rash that appeared 10 days into taking Doxycycline. Which has me thinking, was it Bartonella causing those ice-pick headaches after all even though it isn't gone...or was it Erlichia? Don't know!