I am a 35-year-old male experiencing cough, cold, weakness, muscle ache, mild eye and forehead pain for last 20 days. After completing a 5-day antibiotic course (Cetil CV 500, Zedex, Sinarest), my symptoms returned. My tests (CBC, LFT, KFT, USG, RH factor, B12)  show hepatomegaly with Grade 1 fatty liver, slightly high ESR (19), and direct bilirubin (0.32 mg/dL). I have a history of jaundice (2009), cholecystectomy (2021), and viral hepatitis E (2024), along with mild seasonal rhinitis. Could you help me understand what I might be suffering from, whether my liver condition is concerning, and what further tests or treatments you recommend?