<s>[INST] I have had high absolute lymphocytes, atypical lymphocytes, as well as high bilirubin and liver function tests. The lab work was done due to general fatigue and aches plus severe abdominal pain. I haven t had any answers as to why my blood work is so off. Any suggestions? [/INST] Further blood tests need to be done to determine you have some type of viral hepatitis A , B, or C or whether you have something else . Your numbers  and symptoms suggest also mononucleosis  which can  cause hepatitis and jaundice. if all the blood test are negative you also need an imaging study on your liver and bile ducts, e.g. and ultrasound. </s>