Hi! For the past few weeks I've had consistent low grade fever at night, headaches mostly on right side of head, low grade nausea, but no vomiting. Blood work shows elevated liver enzymes and monocytes. Have no std's, or urinary infections. Also have dark urine as a result of liver enzymes. Trying to get a gall bladder sonogram tomorrow. Your thoughts? I have no pain in my belly by the way.