What does it mean when your white blood cell and you have a low hemoglobin?

Not clear: Your question did not say whether your white blood cell count was high, low, or normal. A low hemoglobin means you have fewer red blood cells than normal - anemia. There are many different causes for anemia. Discuss your test results with your doctor - you probably will need to discuss how you feel, get a physical examination, and probably have more lab test to make a diagnosis.