Yellow color in both eyes, dark urine, nausea and stomach pains?

Liver Infection, etc. These are common signs of liver inflammation, called hepatitis. There are different types of hepatitis, including those caused by viruses, alcohol, drug/meds. Alternatively, gallstones can exit the gallbladder and block the bile duct, leading to similar symptoms. See your doctor immediately to determine the cause & best treatment for you.
Liver damage. Eyes are yellow due to elevated bilirubin, which is a compound normally broken down by a healthy liver! when the liver starts failing bilirubin builds up and eyes become yellow, skin becomes yellow and urine becomes orange. This is a sign of liver failure, you must be seen asap! go to your nearest er!
See doc now. These are signs of an urgent liver problem that needs attention immediately.