Symptoms. Hepatitis A signs and symptoms, which typically don't appear until you've had the virus for a few weeks, may include: 1  Fatigue. 2  Nausea and vomiting. 3  Abdominal pain or discomfort, especially in the area of your liver on your right side beneath your lower ribs.4  Clay-colored bowel movements.5  Loss of appetite.epatitis A signs and symptoms, which typically don't appear until you've had the virus for a few weeks, may include: 1  Fatigue. 2  Nausea and vomiting.