get medical attention, these are signs of jaundice which should not be ignored. as starbuck says it's most likley due to bile duct obstruction from you gallbladder problems- but it needs checking out.
vix
If you have yellow skin, dark urine, and fever, you should go to the emergency room. Those are all symptoms of gallbladder bile duct obstruction and inflammation. You need medical attention and I wouldn't wait too long.
~Starbuck82