Silent Placental Abruption

Placental abruption is separation of the placenta from the wall of the uterus before birth. Blood can collect behind the placenta rather than leaving through the vagina, which is why the absence of bleeding does not rule it out. The abdomen may feel painful or tender, contractions may be frequent, and the uterus may feel firm. The baby’s movements may change. Clinicians assess you and the baby with examination, monitoring, blood tests, and imaging when useful; a scan may not show every abruption.

Call your maternity unit or emergency service immediately for sudden persistent abdominal or back pain, a hard tender uterus, contractions that do not settle, or reduced fetal movement. Do not drive yourself if you feel faint or unwell. Lie on your side while waiting for help, keep your maternity information available, and follow the emergency team’s instructions. Treatment depends on pregnancy stage, bleeding, your condition, and the baby’s monitoring.

Visible bleeding, severe pain, faintness, breathlessness, weakness, or reduced baby movements require immediate assessment. A concealed bleed can still become serious, so do not wait for blood to appear or for pain to become unbearable. Emergency clinicians may need to stabilise you and decide whether birth is needed, including caesarean section in some situations.

Ask what the monitoring showed, whether the placenta appears separated, how movements should be monitored, and which symptoms mean you should return immediately. Ask how the plan changes if bleeding, contractions, or fetal concerns develop.