6-8 weeks: ultrasound to confirm fetal heartbeat and embryo; 11-13 weeks: NT screening; 15-20 weeks: Down syndrome screening / non-invasive DNA test; 20-24 weeks: 4D anatomy scan; 24-28 weeks: glucose tolerance test; 28-32 weeks: minor anomaly scan; after 32 weeks: weekly fetal heart monitoring. Prenatal checkups are a vital line of defense for the safety of mother and baby, so don’t skip them.
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