Many people with hepatitis B don't know they have it, because they don't have symptoms. If you do have symptoms, you may just feel like you have the flu. Symptoms include:
Feeling very tired.
Mild fever.
Headache.
Not wanting to eat.
Feeling sick to your stomach or vomiting.
Belly pain.
Tan-colored bowel movements (stools).
Dark urine.
Yellowish eyes and skin (jaundice). Jaundice usually appears only after other symptoms have started to go away.