Loss of appetite may occur in early pregnancy. Early pregnancy reactions, such as anorexia, nausea, vomiting and weakness, may occur in people with stronger reactions due to changes in estrogen and progesterone levels and elevated HCG in early pregnancy. When this happens, you can do psychological counseling first. Pregnancy reaction is a normal reaction that occurs in most women. The heavier the reaction, the greater the possibility that the fetus is healthy, so you must keep a happy mood and a balanced mind to accept the arrival of the baby. You can eat less and more meals, eat a light diet that you like, eat sour foods to stimulate your appetite, and have a timely pregnancy checkup. When you see the fetal heartbeat or hear the baby’s heartbeat, maternal strength will be stimulated and may improve the loss of appetite. If the symptoms do not improve, you should go to the hospital for relevant examinations in time to avoid the appearance of severe pregnancy vomiting.