How long is the pregnancy? Nausea, vomiting.

During pregnancy, some pregnant women show nausea and vomiting symptoms, which are generally more obvious symptoms of early pregnancy reaction, including dizziness, fatigue, loss of appetite, etc., and more factors such as increased hcg and decreased gastric acid secretion in the body. Most pregnant women begin to show early pregnancy reaction around forty days of pregnancy, and symptoms disappear around twelve weeks. If such cases are shown, it is recommended to go to the Obstetrics and Gynecology Department of the regular hospital for treatment, and first confirm whether they are pregnant. Pregnant women in pregnancy to maintain a happy mood, develop good eating habits, regular check-up, such as nausea, vomiting is more serious, to seek medical attention in time to clarify the cause, symptomatic treatment.