Reference · Tests
Every prenatal test, explained.
Doula-perspective explainers on every prenatal test — what it is, when it happens, what results mean, and questions worth asking. Sources: ACOG, NICE, SOGC, Cochrane, Evidence-Based Birth.
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Reference · Tests
Doula-perspective explainers on every prenatal test — what it is, when it happens, what results mean, and questions worth asking. Sources: ACOG, NICE, SOGC, Cochrane, Evidence-Based Birth.
| Test | When |
|---|---|
| Biophysical Profile (BPP) | weeks 28+ |
| Cervical Length Ultrasound | weeks 18–24 |
| Fetal Echocardiogram | weeks 18–24 |
| Non-Stress Test (NST) | weeks 28+ (typically 32+) |
| Umbilical Artery Doppler | weeks 28+ (when IUGR suspected) |
This is general wellness information, not medical advice. For personalized guidance, talk with your obstetric provider.