Ana positive pregnancy preparation and fetal protection: psychological adjustment, lifestyle adjustment, misunderstanding avoidance and comprehensive treatment methods. The relevant content is as follows, 7. \”ana positive pregnancy preparation and fetal protection focus: the importance of psychological adjustment and stress management\”: Title: 7. \”ana positive pregnancy preparation and fetal protection\”: Title: 7. \”ana positive pregnancy preparation and fetal protection: the importance of psychological adjustment and stress management\” Key points for pregnancy preparation and fetal protection: psychological adjustment