Quetiapine in pregnancy has a certain effect on the fetus, the size of the effect depends on the stage of pregnancy, early pregnancy, mid-pregnancy period has a greater impact, mainly affecting the differentiation of the fetus, the growth and development of organs and organs, while the late pregnancy period has a relatively small impact. Do not take quetiapine to treat insomnia in early and middle pregnancy, because quetiapine is mainly used to treat mental illness, you can choose to use glutathione or wuling capsule, jujube Ren Anshen capsule to improve the symptoms, you can also use massage to improve the symptoms. The sleeping environment should be kept quiet and dark, which can promote the secretion of melatonin and thus improve sleep.