Answer
Yes. Bleeding, abdominal trauma and some procedures can allow fetal blood into the maternal circulation. An RhD-negative person should contact their maternity team promptly.
Sources for this answer
- D-Gam 50 micrograms/ml, 250 micrograms/ml solution for injection. — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.