If your stomach is extremely uncomfortable after drinking beer, the fastest way you can take is to induce vomiting. Go to the toilet and try to make yourself spit out the beer in your stomach, if not, use your hand to pick to induce vomiting and make it flow out. Drinking beer is very normal, because beer contains a lot of gas, if you drink very fast, it will lead to a lot of gas accumulation in the stomach, it is easy to lead to stomach bloating. So you should pay more attention when drinking beer, try to drink more slowly, not too fast. When pouring beer, try to make it produce fewer bubbles, and eat more food to protect the stomach before drinking, like greasy food, the effect is greater. You can also drink more yogurt to protect your stomach from being hurt by alcohol.