What should you know about light blood early pregnancy?

A small amount of pink, red, or brown blood can occur when the cervix is sensitive, including after sex or an examination. It can also happen around the time a period was expected. However, bleeding with cramping, one-sided pain, dizziness, or shoulder-tip pain needs prompt assessment because pregnancy-related complications can present this way. Bleeding does not by itself show whether a pregnancy is continuing normally, and the colour or amount cannot diagnose the cause.

Contact your maternity team, doctor, or urgent care service and tell them how far along the pregnancy may be, when the bleeding began, its colour and amount, and whether you have pain. Use a pad so you can observe the bleeding; avoid inserting anything into the vagina until advised. Do not rely on a home observation period if symptoms are worsening. Assessment may involve examination, pregnancy hormone testing, and ultrasound depending on timing and symptoms.

Get emergency help for severe or one-sided abdominal pain, fainting, marked weakness, shoulder-tip pain, or bleeding that becomes heavy. Seek prompt same-day advice for ongoing bleeding, clots, fever, or increasing cramps. If you have an ectopic pregnancy risk or have previously had one, mention this when calling.

What level of bleeding should I report? Do I need blood tests or an ultrasound now? Which symptoms mean I should go straight to emergency care?