13-week scan

You are pregnant. You can be tested to see if your unborn baby has a disorder or a physical abnormality. This is called prenatal screening .
 
There are two types of screening tests:
1.    Screening for Down syndrome, Edwards' syndrome and Patau’s syndrome: NIPT
2.    Screening for physical abnormalities: 13-week scan and 20-week scan

It is entirely up to you to decide if you want to have these scans.