8 Maternal Health Checkups You Should Not Miss

9. Rh antibody follow-up and immunization review (supplement)

If your early blood tests show an Rh-negative blood type, follow-up antibody screening matters so your care team can prevent Rh sensitization in future pregnancies. Depending on results and timing, clinicians may discuss anti-D immunoglobulin as a preventive step. That follow-up is often scheduled in the third trimester and after events like bleeding or invasive procedures. This appointment also pairs well with a review of recommended vaccinations: seasonal flu shots are encouraged in pregnancy, and a Tdap dose in the third trimester helps protect newborns from pertussis. Talking through immunizations during a prenatal visit helps parents plan timing and understand benefits for the baby’s early weeks. If you have questions about vaccine safety or timing, ask your clinician for the latest guidance and resources.