What should you know about pregnancy implantation spotting?

Implantation spotting is a term used for light bleeding around the time an early pregnancy may attach to the womb lining. It is usually described as a small amount of pink or brown staining rather than a flow that soaks pads. Timing and appearance cannot prove that implantation is the cause. Bleeding between periods can also relate to cervical irritation, infection, polyps, fibroids or changes in the womb lining. A pregnancy test, symptom history and sometimes examination or ultrasound help distinguish possibilities. A positive test with bleeding deserves advice from a maternity or medical team.

Note when the bleeding began, its colour, whether it is increasing and whether pain, dizziness, fever or discharge occurs. Use a pad so you can observe the amount, and avoid inserting anything into the vagina until a clinician advises you. Take a pregnancy test when appropriate and contact a clinician for guidance, especially after a positive result. Do not assume that spotting confirms or excludes a healthy pregnancy.

Seek emergency care for heavy bleeding, severe or one-sided abdominal pain, shoulder-tip pain, fainting, marked dizziness or feeling very unwell. These symptoms can signal a complication that needs immediate assessment. Contact your maternity team promptly for ongoing bleeding, clots, fever, offensive discharge or increasing cramps, even if the spotting began lightly.

Could this bleeding be related to my pregnancy, cervix or an infection? When should I repeat a pregnancy test or have an ultrasound? Which symptoms mean I should go straight to emergency care? Do I need follow-up if the bleeding stops?