Down’s syndrome screening results generally take about two weeks, with some individual variation. Down’s syndrome screening is a type of screening that uses laboratory tests to detect the possibility of Down’s syndrome in the fetus. Down’s syndrome screening is divided into two stages, 9 to 13 weeks of pregnancy is early pregnancy screening, and 14 to 21 weeks is mid-pregnancy screening. If the results show a high risk, further diagnostic tests such as amniocentesis or chorionic villus extraction are required. Down syndrome is an episodic condition and therefore it is recommended that every pregnant woman should be screened for Down syndrome. Although the results of a Down’s syndrome screening test do not provide a diagnosis of Down’s syndrome, they can be used as a means of reference. In addition, if the results of Down’s syndrome screening show a high risk, it is recommended that the pregnant woman should not be overly nervous and just continue to undergo the test under the guidance of her doctor. During pregnancy, you should follow the doctor’s instructions to have the labor and delivery checkups on time. If you feel unwell, it is recommended to go to the hospital in time and follow the doctor’s instructions to deal with the treatment.