There is nothing you can do to prevent a miscarriage. It is usually the body's way of ending a pregnancy that has had a bad start, often at the earliest stage of cell division.

It is important to be alert to the symptoms of a miscarriage so that you can seek medical evaluation. If you are having symptoms of a miscarriage, avoid sexual activity (called pelvic rest) and strenuous activity until your symptoms have been evaluated by a health professional.

Call911or other emergency services immediately if you are pregnant and you have severe vaginal bleedingANDsigns of shock. Early signs of shock include:

• Lightheadedness or a feeling that you are about to pass out.
• Restlessness, confusion, or signs of fear.
• Shallow, rapid breathing.
• Moist, cool skin or possibly profuse sweating.
• Weakness.
• Thirst, nausea, or vomiting.
• Abnormal increase in heart rate.

Call your health professional immediately if you are pregnant and you have any vaginal bleeding or cramping pain in your abdomen, pelvis, or lower back.

Your health professional may ask you to collect any expelled clots or tissue, if possible, in a clean container. The clots may be examined to determine whether you have passed fetal tissue.

After a miscarriage

The most common miscarriage complications are excessive bleeding and infection, which affect up to 10% of women who miscarry.¹⁵

It is normal to have mild or moderate vaginal bleeding for up to 14 days after a miscarriage. But the bleeding should not be severe.

Call911or other emergency services immediately if you have recently been treated for a miscarriage and you have severe vaginal bleeding ANDsigns of shock.

Call your health professional immediately if you have recently been treated for a miscarriage and you are experiencing:

• Severe vaginal bleeding without signs of shock. If your health professional does not respond immediately, or if you do not have a health professional, have someone drive you to the nearest emergency room.
• Symptoms of infection. These symptoms include:
  • Fever of 100.4F or higher.
  • Moderate to severe abdominal pain or cramping.
  • Smelly vaginal discharge.

Coping with a miscarriage

It is normal to go through a grieving process after a miscarriage, regardless of the length of your pregnancy. Guilt, anxiety, and sadness are common and normal reactions after a miscarriage. It is also normal to want to know why a miscarriage has happened. In most cases a miscarriage is a natural event that could not have been prevented.

To help you and your family cope with your loss, consider meeting with a support group, reading about the experiences of other mothers, and talking to friends or a counselor or member of the clergy. For more information, see the topic Grief and Grieving.

Your local bookstore or library may have books on coping with miscarriage. Also, your health professional will be able to address your questions and concerns about the miscarriage.