Okay... You should see a doctor. Don't ignore those symptoms.
Have you thought about stopping? Do you take this for a painful condition?
I am not a doctor but I would definetly try to get to the doctor as soon as possibe. Yellowing of the eyes can be symptoms of many illnesses. A simple google search could probably help answer some questions.
Sky Is the Limit
You should definitely go to the doctor. Have your liver enzymes checked. How much do you take per day?