Remember, alcohol is a poison, so it will continue to damage your body over time. Thankfully, the human body is remarkable and often heals itself over time. With the exception of liver sclerosis or cancer, the body is quite efficient at reversing the effects of alcohol-related damage.
If you are concerned with your health, seeing a doctor would be your best bet. A simple blood test can tell a great deal about your health, specifically when dealing with the liver.