How effective is antenatal care package for group b strep in pregnancy?

Group B Strep is a bacterium that can be present in the vagina or bowel without causing illness. Antenatal care may include discussing local testing practice, recording a previous positive result or affected newborn, and explaining what happens during labour. The package does not permanently remove carriage. Its practical value is making sure the maternity team knows your status and can assess whether intravenous antibiotics during labour are recommended for your situation.

Tell your midwife or obstetrician about any previous Group B Strep result, a urine test showing the bacterium, or a prior baby who became unwell with a Group B Strep infection. Keep your maternity record available and ask when to contact the labour unit. If antibiotics are planned, discuss allergies and how they will be given. Do not use vaginal washes or take antibiotics without medical advice, because these actions do not replace an agreed birth plan.

Contact the maternity unit when labour begins or your waters break, and mention your Group B Strep history immediately. Seek urgent advice for fever, feeling markedly unwell, or reduced fetal movement. If your waters break before labour, follow the timing and attendance instructions provided by your pregnancy team rather than waiting for routine review.

Ask whether testing is offered, how a positive result will be documented, when antibiotics would be recommended, and what to do if labour or waters breaking happens before you reach the hospital.