Pregnant women cry easily during pregnancy may be related to changes in hormone levels, stress, personality and so on. If a pregnant woman has persistent emotional abnormalities, thinking disorders, sleep disorders, fatigue and other symptoms, she needs to go to the hospital in time for psychological treatment. 1. Hormone level change: after pregnancy due to estrogen and progesterone levels rise, resulting in pregnant women’s mood fluctuations, prone to agitation, irritability, anxiety, depression and other emotions. 2. Pressure: pregnant women’s anxiety about not being able to fulfill the role of a mother, the approach of the birth period, the obvious changes in the physical shape of the pregnant woman, and the attitude of society and family members towards pregnant women will all put the pregnant woman under pressure, and too much pressure will lead to easy crying. 3. Character: Pregnant women who are more serious, conservative, stubborn, childish, do not get along with others, sentimental, may cry easily during pregnancy. Pregnancy is a special period of time, the family should give more care, understanding and communication with the pregnant woman to reduce her bad mood. If the pregnant woman is found to have persistent emotional abnormalities, thinking disorders, sleep disorders, fatigue and other symptoms should be timely psychological treatment.