When to worry about severe abdominal pain in pregnancy with placental abruption

Placental abruption happens when the placenta separates from the womb wall before birth. Pain may be constant or come in waves, and the womb can feel tight or sore. Vaginal bleeding may be visible, but blood can sometimes remain behind the placenta, so lack of bleeding does not make severe pain reassuring.

The same symptom can have other causes, yet placental abruption needs prompt assessment because it can affect the pregnant person and the baby. A maternity team may check vital signs, the abdomen, contractions, fetal wellbeing, and bleeding.

Stop activity and contact your maternity unit or emergency service immediately. Do not drive yourself if you feel faint, weak, or unwell. Note when the pain began, whether it is constant, any bleeding or fluid loss, and whether fetal movements have changed. Take your pregnancy records and medication list if they are within reach, but do not delay leaving to collect them.

Call emergency services for heavy bleeding, fainting, severe weakness, trouble breathing, a very painful or rigid abdomen, worsening pain, or reduced or absent fetal movement. Go to a maternity assessment unit without waiting for the pain to settle if it is severe, persistent, or accompanied by regular tightening. A normal-looking amount of bleeding cannot rule out a serious problem.

Ask what examinations will assess the placenta and baby, how fetal movements should be monitored, which symptoms require immediate return, and how the care plan may change if pain or bleeding continues.