For the last 4-5 days, Ive been dealing with excess burping and a small pain just below my ribs. I took Rabcer20 for two days, which helped a little, but the burping continues. I also vomited the first night after eating. After meals or even drinking water, I feel gas bubbles below my ribs and can't sit comfortably. My stomach feels full and heavy all the time. Im 28, male, and had appendicitis surgery when I was 16. Could that be related to these symptoms?

You may be experiencing symptoms of gastritis or acid reflux. I recommend you try taking Omeprazole (brand name Prilosec) 20mg once daily before breakfast for at least 2 weeks. Additionally, you can take Simethicone (brand name Gas-X) after meals to help relieve gas bloating. It's important to avoid spicy and acidic foods, as well as eating large meals close to bedtime. If your symptoms persist or worsen, please follow up with your healthcare provider for further evaluation.