Pregnancy dreaming at night may be related to the patient’s mental and psychological factors, for example, when the pregnancy is more stressful psychologically, or emotionally affected, for the health of the fetus or for the future part of the worry, are likely to lead to patients always dreaming and sleep restlessly. There are also hormonal changes during pregnancy that may affect the patient’s mood, which may also cause the problem of dreaming. If the patient likes to eat stimulating drinks such as tea and coffee at night before going to bed, it will easily lead to excitement in the cerebral cortex, which will also easily produce the problem of dreaming. There is also the influence of physiological factors, when the patient with the increasing weeks of pregnancy, there will be more frequent night urination, but also easy to cause the patient always wake up at night, when in the light sleep period easy to dream.