They may also listen to your abdomen and chest to find out if they sound normal. Ultrasound scans use high frequency sound waves to create a picture of a part of your body. The ultrasound can show ...

Everson GT. Liver Problems in Pregnancy: Distinguishing Normal From Abnormal Hepatic Changes. MedGenMed 1(3), 1999. [formerly published in Medscape Women's Health eJournal 3(1), 1998]. Available ...