As well as many various x-rays, pregnant women should not have all kinds of dental X-rays. Therefore, pregnants if possible should leave their x-ray dental tomography and other x-ray exams to the postpartum period. Our advice to expectant mothers is that they should solve their dental problems by visiting a dentist and having a panoramic x-ray before pregnancy. Moreover, when there is a complication during the pregnancy, panoramic imaging that they have taken before will help a lot a dentist in order to have a great idea about current situation.