This guide supports an informed consultation and is not a personalised diagnosis or treatment plan.
Why testing matters
Blood volume increases during pregnancy. Anaemia may cause fatigue, breathlessness, palpitations or no obvious symptoms.
Iron deficiency
Iron deficiency is a common cause, but folate, vitamin B12, inherited blood conditions and bleeding may also be relevant. Treatment should follow appropriate testing.
Treatment and follow-up
Management may include dietary advice, oral iron or intravenous iron depending on severity, tolerance and gestational timing. Repeat blood tests help assess response.
When to seek urgent careChest pain, severe breathlessness at rest, fainting or a racing heartbeat with significant weakness needs urgent assessment.
Medical note: Individual assessment is essential when symptoms are new, severe, persistent or changing.