Pregnant women high blood sugar will dizziness, fasting blood sugar 5.21

If your blood sugar level is high, it will cause dizziness and discomfort. However, your current fasting blood sugar level is 5.21, which is within the normal blood sugar range, so your dizziness is not caused by high blood sugar. It may be caused by anemia or neurasthenia. It is recommended that you need to rest more in the near future.