Following routine carpal tunnel sx, was given vicodin for pain. Took recommended dose of 1-2 every 4-6 hrs. Was ok when i wS taking just one. Became nauseous and vomited once that night. Followiny day took 1 twice followed by 2 doses of 2 each. vomited 12 hours later nonstop. Had orange urine too. Then remebered i had prob. after gb sx with vicodin, but didn't make the connection right away. Went to er. ast and alt in 600 range. awaiting new bloodwork done today. Now have a fever. On call dr said ok to take tylenol so i did 2 hours ago. still febrile but no vomit/nausea so far. any thoughts?