A pregnant woman’s irritable mood and love of crying may be related to the change of hormone levels in the body during pregnancy, and it is recommended that proper detoxification of bad moods can play a great role and help to relieve emotional tension and prevent depression and anxiety in late pregnancy and postpartum. The first trimester of pregnancy, i.e. the early stage of pregnancy, is in the critical period of growth and development of the embryo. During this period, the fetus has not yet firmly settled in the uterine cavity, and a pregnant woman’s low mood and frequent crying may lead to fetal malformations, intrauterine developmental delays and other conditions, and increase the incidence of gastrointestinal or psychiatric disorders in the fetus after birth. In addition, if you cry during pregnancy, it can increase breathing and blood circulation, and may even cause violent uterine contractions and cause the possibility of miscarriage. During pregnancy, pregnant women can soothe their moods by taking appropriate walks, listening to soft music, and also talk to family members and friends about what is bothering them to get rid of their bad moods. If the blood sugar is normal during pregnancy, it is recommended to eat a small amount of sweets when you are in an irritable mood, which can make you feel happy.