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Pain and blood clots during pregnancy

Blood clots are a rare complication of pregnancy. While blood clots can form in either arteries or veins, clots occurs more often in veins. A blood clot generally forms in damaged veins or in places where the blood flow stops or slows down, such as the calves of the legs. Pregnant women can also form a clot in the pelvic area. During pregnancy, a woman has a higher chance of a blood clot forming.

When a clot forms in the deep vein, it is called deep vein thrombosis (DVT). A woman with a DVT may or may not have symptoms. If symptoms are present, they often include tenderness, pain, or swelling, in the calf of a leg.

A serious problem can happen if a blood clot breaks off and blocks blood flow in a lung, causing a pulmonary embolism. Pulmonary embolism can be a very serious problem that can cause death. Symptoms of a pulmonary embolus include:

  • Sudden, sharp chest pain.
  • Shortness of breath.
  • Chest pain that worsens with deep breathing or coughing.
  • Coughing up blood.
  • Rapid heart rate.
  • Sweating.
  • Anxiety.

If you have any of these symptoms, call your doctor immediately.

Author Jan Nissl, RN, BS
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Tracy Landauer
Primary Medical Reviewer Renée M. Crichlow, MD
- Family Medicine
Specialist Medical Reviewer Liisa Honey, MD, FRCSC
- Obstetrics and Gynecology
Last Updated August 7, 2006

WebMD Medical Reference from Healthwise

Last Updated: August 07, 2006
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.