Miscarriage Diagnosis

To check whether you’ve had a miscarriage, your doctor will do:

A pelvic exam. They’ll check to see if your cervix has started to dilate.
An ultrasound test. This test uses sound waves to check for a baby’s heartbeat. If the results aren’t clear, you may go back for another test in a week.
Blood tests. The doctor uses them to look for pregnancy hormones in your blood and compare it to past levels. They may also test you for anemia if you’ve been bleeding a lot.
Tissue tests. If tissue left your body, the doctor may send it to a lab to confirm that you had a miscarriage. It can also help make sure there wasn’t another cause for your symptoms.
Chromosome tests. If you’ve had two or more miscarriages, the doctor might do these tests to see if you or your partner’s genes are the cause.