What should you know about the jello sign and placental abruption?

A thick, sticky, or jelly-like discharge may be mucus from the cervix, including part of the mucus plug, especially later in pregnancy. It can be clear, pink, or streaked with blood and may appear as the cervix changes. This appearance alone cannot confirm placental abruption.

Placental abruption occurs when the placenta separates from the uterine wall before birth. Symptoms may include vaginal bleeding, sudden or persistent abdominal or back pain, a tender or firm uterus, frequent contractions, or reduced fetal movement. Bleeding can be hidden, so absence of visible blood does not rule it out.

If discharge is new, bloody, watery, foul-smelling, or accompanied by pain or contractions, contact your maternity unit immediately. Note its colour and amount, when it started, and whether movements have changed. Do not insert anything into the vagina or delay assessment to monitor symptoms at home. A maternity team may check you, the baby, contractions, and the placenta.

Call emergency services for heavy bleeding, severe abdominal pain, faintness, collapse, or difficulty breathing. Go urgently to maternity assessment for any bleeding with pain, a firm tender abdomen, regular painful contractions, or reduced fetal movement. A caesarean section may be discussed when rapid birth is needed, but the safest plan depends on pregnancy stage and the condition of you and your baby.

Learn more about [Caesarean Section](/treatments/pregnancy-and-birth-care/caesarean-section/).

Ask what colour and amount of discharge should prompt a call, how to monitor fetal movement, where to attend after hours, and which symptoms mean you should call an ambulance rather than travel yourself.