During pregnancy, some emotional ups and downs are inevitable. Angry, arguing, and crying are common emotional reactions during pregnancy. These emotional reactions can have an impact on the fetus, so pregnant women need to be aware of these effects so they can take appropriate steps to protect their health. Getting angry causes the body to produce large amounts of stress hormones such as adrenaline and cortisol. These hormones can be passed to the fetus across the placenta and affect the fetus\’ neurodevelopment and immune system. Some studies suggest that mood swings in pregnant women may lead to behavioral problems, attention deficits, and cognitive impairment in babies after birth. Quarrels and quarrels can cause pregnant women to produce more stress hormones, which can be passed to the fetus through the placenta and affect the fetus\’ heart rate and breathing. Some research suggests that mood swings in pregnant women may lead to emotional and behavioral problems in the baby after birth. Crying Crying causes a pregnant woman to produce more stress hormones, which can be passed through the placenta to the fetus. Some studies suggest that mood swings in pregnant women may lead to emotional problems and cognitive impairment in babies after birth. How to protect the fetus? [Latest Fourth Edition] Read the full text of the Pregnancy Bible with ultra-clear scanned PDF download 108M Pregnant women need to take measures to protect the health of their fetus. Here are some suggestions: Pregnant women need to learn to control their emotions and avoid excessive mood swings. Pregnant women can relieve stress and mood swings through exercise, music, meditation and deep breathing. Pregnant women need to avoid violence and heated arguments and seek professional counseling and help if they have problems with their partner. Pregnant women need to maintain good living habits, including a healthy diet, adequate sleep and moderate exercise. Conclusion Emotional fluctuations during pregnancy can have an impact on the fetus, so pregnant women need to take measures to protect the health of the fetus. Controlling emotions, relieving stress, avoiding violence and fierce arguments, and maintaining good living habits are all important steps to protect the health of the fetus. Pregnant women should consult a doctor or professional psychologist if they have any concerns or questions.