Red spotting during the first trimester

Red spotting during the first trimester can have different causes, so contact a maternity clinician for personalised advice. Light bleeding may occur from changes at the cervix, but bleeding can also accompany miscarriage or an ectopic pregnancy. Colour and amount alone cannot show which explanation applies.

Tell the clinician when the bleeding began, whether it is increasing, and whether you have cramps, shoulder-tip pain, dizziness, or one-sided pain. They may use your symptoms, pregnancy timing, blood tests, and ultrasound to check the pregnancy location and development. Do not assume spotting confirms pregnancy loss; only an assessment can clarify what is happening.

Contact your maternity team or an urgent medical service, especially if the bleeding is new or ongoing. Use a pad rather than an internal product so you can observe the amount. Rest as needed, avoid driving if dizzy, and share your blood group and pregnancy history if known. Do not start or stop medicines without advice.

Get emergency help for severe or one-sided abdominal pain, shoulder-tip pain, fainting, marked dizziness, heavy bleeding, or feeling very unwell. These symptoms can signal a pregnancy complication requiring immediate assessment, even when the bleeding seems limited.

Ask where you should be assessed, which tests are needed, how to monitor bleeding, and when results will be reviewed. Ask what activity or pain relief is suitable for you and which changes mean returning immediately.