Bleeding When Your Waters Break

Amniotic fluid is generally clear or pale. A small amount of blood can mix with it as the cervix changes, sometimes alongside sticky, pink mucus called a show. Fluid that is distinctly red, increasingly blood-stained, or accompanied by ongoing vaginal bleeding is different and must be assessed promptly. Bleeding may come from the cervix, vagina, or placenta, and its source cannot be confirmed from appearance alone.

Contact your maternity unit or obstetric team immediately and describe the colour and amount of fluid, when leaking began, whether contractions are present, and how your baby is moving. Put on a clean maternity or sanitary pad so the team can see the fluid; do not use a tampon. Avoid putting anything into the vagina while waiting for advice. Follow the maternity team's directions about where and how quickly to be assessed.

Go for urgent maternity assessment if the blood is fresh red, heavy, increasing, or flowing separately from the fluid. Get urgent help as well for severe or constant abdominal pain, faintness, weakness, fever or chills, reduced baby movements, green or brown fluid, bad-smelling fluid, or waters breaking before full term. If bleeding is heavy, you feel faint, or you cannot travel safely, call local emergency services. Waters breaking early can occur with preterm labour and needs prompt evaluation.

Ask whether your membranes have ruptured, what may be causing the bleeding, and whether your baby's heartbeat and movements need monitoring. You can also ask what changes in fluid, pain, temperature, contractions, or movement should trigger another immediate call, and what the plan is if labour has not started.