Will there be dizziness during early pregnancy?

Dizziness symptoms will appear during early pregnancy, mainly because hormone levels change greatly during pregnancy, pregnant women in early pregnancy are nervous and anxious, sleep quality is not good, sleep time is insufficient, some pregnant women appear dizziness because of anemia, may be excessive weight loss before pregnancy bad influence, pregnancy after because of pregnancy vomiting loss of appetite, picky eating anorexia caused anemia, dizziness.