Eating something like bread before drinking alcohol will line your stomach, also drinking water between each alcoholic drink will make it less likely that you are sick or get a hangover. Mixing milk and alcohol is more likely to make you sick as the milk will curdle.
Bloating and distention may be due to increased amounts of gas in the abdomen, but there also are other causes. Sometimes intestinal gas that is associated with bloating can be accompanied by. 1  abdominal pain, 2  stomach cramps, 3  swelling of the abdomen, 4  fibromyalgia,  a feeling of knots in the stomach.
Here are the most common causes and treatments for a hard stomach: When your body breaks down food, sometimes gas can result. A buildup of gas leads to bloating, or a swelling of the stomach and abdomen. This swelling can make your stomach feel hard, sometimes brings pain and might make you feel general discomfort. This is often caused by various foods or beverages, swallowed air, some medical conditions, constipation or medications.