The general treatment of mood swings in new pregnancies is feasible, and if necessary, psychotherapy can be sought. 1. General treatment: For some newly pregnant women, the phenomenon of large mood swings may occur due to anxiety, stress, etc. For such pregnant women, they should pay attention to adjusting their state of mind and communicate with others to eliminate their own concerns and release their inner stress. For such pregnant women, they should pay attention to adjusting their state of mind and communicate with others to eliminate their own concerns and release their inner pressure. Some women can also improve their mood swings by doing other things to divert their attention, such as listening to music and yoga. 2. Psychotherapy: For some of the newly pregnant women with large mood swings, they can also seek regular medical treatment through relaxation therapy, cognitive therapy, supportive psychotherapy, interpersonal psychotherapy, family therapy and other psychotherapies, so as to improve the phenomenon of large mood swings. It is recommended that pregnant women adjust their mindset and keep their body and mind happy so that their mood swings do not affect the growth and development of the fetus. They should also pay attention to rest, ensure balanced intake of nutrients, and attend obstetric checkups on time.