IUGR and the placenta

The placenta transfers oxygen and nutrients between you and your baby. When placental function or circulation is less effective, the baby may receive less support for growth. Other explanations are possible, and a small baby may simply be naturally small. Ultrasound can measure growth, amniotic fluid, and blood flow in selected vessels; these findings help show how the pregnancy is progressing. The placenta is not assessed from size alone.

Attend the monitoring plan and report changes in fetal movements. Your team may arrange repeat Growth Scans, Doppler assessments, or Fetal Heart Monitoring. Take prescribed treatment as directed and discuss blood pressure or other medical conditions that could affect pregnancy care. If findings become less reassuring, clinicians may discuss the balance between continued monitoring and birth, including Induction of Labour when appropriate.

Contact your maternity unit promptly if your baby's movements are reduced or different from usual. Get urgent assessment for vaginal bleeding, leaking fluid, severe headache, visual disturbance, severe upper abdominal pain, or regular painful contractions. These symptoms require clinical assessment even if a previous scan was reassuring.

Ask whether blood flow is reassuring, how fluid and growth compare with earlier scans, whether your blood pressure needs closer review, what monitoring is planned, and which results would lead to a discussion about birth.