Hello. I have had an elevated wbc for the past couple of years every time I go to the doctor for routine visits. These high levels were not when I had any notable infection, just routine bloodwork. My levels usually stayed around 11 or 12, with the highest being last week when my count was 16. I have a hemotologist that I see regularly for anemia, which is now under control. My pcp is sending me back to my hemotologist to have this high wbc further investigated. Should I be concerned? My dad has leukemia. Also, when I had my bloodwork drawn, I had bacterial vaginosis. Could this cause my wbc to be 16?