Why do I feel nauseous after eating?

The symptoms you've described are quite broad and could be associated with various medical conditions. Some possible causes of these symptoms may be gastrointestinal issues. get a thorough examination done from a professional to get prompt treatment.

While low B12 levels can affect the body in many ways, they usually don’t impact bowel habits like this. It’s great that you’ve had some tests, and they’ve ruled out any inflammation in your stomach or colon. Your symptoms might be due to functional gastrointestinal disorders or hemorrhoids, which are quite common and generally not too serious. Keep an eye on your symptoms, and try not to worry too much. However, if you’re still concerned, getting a second opinion from another doctor might help give you peace of mind.

Drinking alcohol frequently can lead to digestive issues and chest pain. These symptoms may be due to gastritis or acid reflux caused by alcohol irritating your stomach and esophagus. To help alleviate your symptoms, try to reduce or stop drinking alcohol and opt for a healthier diet with smaller meals. Drinking plenty of water can also aid digestion. If the issue persists, please seek medical advice. 

GERD, an issue with stomach acid going up the­ food pipe, leads to heartburn and indige­stion. Your doctor ordered Famotidine and sucralfate­ to ease symptoms. Take the­m each morning and night. Famotidine reduce­s acid production, while sucralfate create­s a protective coating inside your stomach. Following instructions care­fully will help manage discomfort. Famotidine de­creases acid leve­ls. Sucralfate forms a barrier to shield against irritation. Toge­ther, they can provide re­lief for your condition.

Stomach ache is the sudden pain in the belly that you feel. It may be caused by eating quickly, eating spicy food, or feeling stressed. You should try to relax and take slow breaths when these cramps occur. Drinking warm water and putting a hot water bottle on your tummy can help as well. Eating small amounts of bland food while avoiding caffeine might also relieve the cramps.

You might have a condition called indigestion. Symptoms include weakness, a bitter taste in your mouth, and lack of energy even after eating a meal. Overeating is another factor that can make it worse. To get better, you should eat smaller meals, and non-spicy food, and not lie down right after eating. Avoiding late-night snacks can also be a nice decision since it will help you relieve symptoms.