Urgent helpUrgent helpSymptom guidance

Sudden swelling or possible blood clot

Sudden face or hand swelling can accompany pre-eclampsia; one-sided leg pain, redness, warmth or swelling can suggest a clot.

Direct guidance

What to know or do

Contact maternity care urgently. Call emergency services for chest pain, sudden breathlessness, coughing blood, collapse or a very fast heartbeat.

What changes the answer

  • When it began, whether it is worsening, and how it affects eating, sleep or activity
  • Severity, pattern, one-sided symptoms and accompanying bleeding, fever or fluid loss
  • Pregnancy week, baby movement and relevant conditions or medicines

Urgent help

When to get individual help

Use urgent maternity or emergency care now. This guide cannot determine the cause or confirm that it is safe to wait.

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