Hi, I have been sick for over 10 years now am have also been under the impression that it was ME. I have now just tested positive for Bartonella and my ME doctor says this is the probable root cause of all my problems. I am going to start treatment now for Lyme. I am cunfused about one thing though. I have always had big problems with post exertional malaise but i thought this was not a symptom of Lyme? Is this the case or is this also a Lyme symptom? Thanks!