Each woman and each pregnancy are different. Even successive pregnancies in the same woman differ from one another. Therefore, the following schedule is just a guide, including the most common types of tests and interventions available. Not every woman will require all of them and some women in unique circumstances may require other resources not listed here.
Dating ultrasound (Optional).
Initial consultation and Request for Antenatal Tests (Recommended).
Blood test for 1st trimester screening (Optional).
CVS (chorionic villus sample) (Optional).
Ultrasound for 1st trimester screening (Optional).
Blood test for 2nd trimester chromosomal (Optional).
Morphology ultrasound (Recommended).
Blood tests and GBS vaginal swab (Recommended).