Having high white blood cells and neutrophils during pregnancy indicates a bacterial infection and should be judged promptly to see where there is discomfort. If the problem is only slightly high and not particularly serious, and you do not feel uncomfortable, pay attention to a light diet, drink more warm water, do not eat spicy and stimulating food, pay attention to rest, and pay attention to review. If there is a bacterial infection, a sore throat or gum inflammation, rhinitis, or other diseases, there may be an increase in white blood cells or high neutrophils. If you feel more serious, you need to take anti-inflammatory medication, you can take cephalosporin or amoxicillin during pregnancy, which has anti-inflammatory effects and will not affect the health and growth of the fetus. You should also pay attention to not staying up too late, develop good lifestyle habits and try not to smoke.