Hi I Think I Could Have Hepatitis, But Not Sure

Hi I think I could have hepatitis, but not sure if its a, b, c, or d,.
I am very fatigued, have swollen glands and legs, can feel nauseous and have a very poor appetite, have also noticed spider veins developing on my legs. I have increased in weight since about May last year and have a terrible pain in my right abdomen towards the back, and have been told by a local gp that I have an enlarged liver. I am very concerned and worried. Please help