I have to start out by saying that you are extremely lucky to be alive. I highly recommend you go see a doctor for blood tests to assess your liver function. You've certainly had more than the recommended daly dose of
acetaminophen (which is less than 4000mg per day). That, plus the alcohol, is no good for your liver and can cause permanent damage. More importantly, you took a lot of
hydrocodone which could have killed you.
I am concerned about your casual use of drugs and alcohol without thinking it through. Using someone else's
Vicodin, especially if you're not using for a legitamate purpose is, by definition,
drug abuse. This can lead to dependency and serious consequences for you... including health, legal, and social problems.
Please consider seeing a physician as soon as possible and discuss what you've been up to.
Liver damage is a real concern, but there are other, just as deadly, issues at play here.