If you have big mood swings and cry during the early stages of pregnancy, it is mainly because the secretion of estrogen and other hormones in your body increases thousands of times, so it leads to certain changes in your mood. As women are relatively sensitive to estrogen, this situation occurs. It is recommended that family members must give good comfort and care to the pregnant woman during her pregnancy so that they can accompany her, get through the pregnancy smoothly, and end the pregnancy successfully. There are also women who are more sensitive to changes in estrogen and other hormones, so their thinking will be relatively sensitive during pregnancy, which may result in depression. Therefore, it is recommended that family members should be very important to accompany them, and go to the psychiatry department to give them psychological counseling when necessary, so as to avoid the possibility of depression during pregnancy.