Welcome back raaoeh! First off, congrats on getting rid of the booze and making the decision to stop. That's a big move and it will have long term benefits for you and your family. Second, i'd recommend not doing too much research on "Dr. Google" - you cannot diagnose yourself on the internet and you'll most likely just scare yourself more than anything. If the pain is not intolerable enough that you need to visit an ER, just wait until you see your doc later this week for an accurate diagnosis. The best thing you can do is stick around here and learn more about how to stay sober, or seek local help via meetings, support groups, etc.