What should you know about gbs positive c section?

A positive GBS result does not usually cause symptoms, but it changes the birth-planning discussion if labour or waters breaking occurs. With a planned caesarean before labour and intact membranes, your team will explain whether specific GBS antibiotics are needed. The plan may change if birth starts earlier than expected.

Group B streptococcus can live naturally in the bowel or vagina and can come and go. A positive swab is not the same as an infection requiring treatment outside the birth setting. Its relevance is that a baby may be exposed during labour or after the waters have broken.

Your clinicians may review the test date, previous GBS history, medication allergies, signs of infection, and the reason for the caesarean. They will also plan newborn observation and explain what to report after birth.

Keep the result with your maternity records and tell the labour unit that you are GBS positive when you call. If contractions begin or your waters break, do not wait for the planned operation time; contact the unit so the team can decide the safest next step.

Take prescribed medicines exactly as directed and tell staff about any serious antibiotic reaction. Review your [Caesarean Section](/treatments/pregnancy-and-birth-care/caesarean-section/) instructions, including when to arrive and which symptoms need urgent advice.

Call the maternity unit immediately for leaking fluid, regular contractions, vaginal bleeding, fever, chills, severe abdominal pain, or reduced fetal movement. After birth, seek urgent help if you or the baby develops breathing difficulty, marked sleepiness, poor feeding, or a high temperature.

Ask whether your planned operation is before labour and membrane rupture, when antibiotics would be given, what happens if labour starts first, and how allergies affect the plan. Ask how the baby will be observed and which newborn signs require immediate review.