Brown blood spotting in early pregnancy: what to know

Blood that has taken time to leave the vagina may look brown rather than bright red. Early pregnancy can make the cervix more prone to bleeding, including after sex or an internal examination. Infection, a threatened miscarriage, or an ectopic pregnancy can also present with bleeding; ectopic pregnancy may include one-sided pelvic pain, shoulder-tip pain, or dizziness. Brown discharge does not establish any of these diagnoses, and some serious problems begin with light bleeding. The pattern, pain, pregnancy dates, and general wellbeing guide the next step.

Tell your maternity provider or clinician about the spotting, even if it is light and has stopped. Write down its colour, amount, duration, clots, pain, and whether it followed sex or an examination. Wear a pad rather than a tampon while monitoring it. A clinician may check pregnancy hormone changes, arrange an ultrasound when appropriate, or test for infection. Keep any appointment offered, and mention prior ectopic pregnancy, pregnancy loss, fertility treatment, or relevant surgery because these details can affect assessment.

Seek emergency care for severe or one-sided pain, fainting, severe dizziness, shoulder-tip pain, heavy bleeding, fever, or rapidly worsening symptoms. Contact a clinician promptly if bleeding becomes bright red, increases, returns repeatedly, or occurs with cramps or tissue. Do not wait for the discharge to change colour before getting help when you feel unwell.

Ask whether you need an examination, ultrasound, or blood tests; what symptoms would change the urgency; how to monitor the bleeding; and whom to contact outside normal clinic hours.