<s>[INST] I feel like something is stuck in my stomach. I've had this sensation for approximately 24 hours and I've tried drinking apple cider vinegar, carbonated drinks, and the like to combat it. It seems like the pain subsides when I eat, however, though this is nothing like a hunger pain I've ever experienced, because the same is constantly in the same area (feels like the pit of my stomach on the right side of my body). Any ideas on what it could be or how I could fix it? [/INST] Hi! I would advise you to take some antacid and proton pump inhibitor initially. If this symptom persists, then you have to consult your family physician, who may advise you go for an ultrasound to exclude any  hepato biliary patholgy, para esophageal hernia, or esophagitis. You have not mentioned about your weight. Try to reduce your weight in case of over weight. Consult a gastroenterologist in case no relief, to be considered for an endoscopy. Good luck. </s>