Since the pain is persistent and hasn't improved with water or antacids, the most important immediate action is to have him evaluated by a healthcare professional. Please take him to an urgent care or emergency room for a proper assessment, which may include an electrocardiogram (ECG) or chest X-ray. This helps rule out any serious conditions and ensures he gets the right care. Sit him comfortably, keep him calm, and seek medical attention right away.

The constant urge to go with very little stool suggests bowel spasms or constipation rather than stomach acid issues, which is why antacids like Digene and Medicaine Gel have not provided relief. To help soothe your system, try drinking plenty of warm water, placing a warm heating pad on your abdomen, and walking gently to help release trapped gas. Because your pain is severe, I highly recommend consulting a healthcare provider. They can safely evaluate you and suggest appropriate options, such as a gentle laxative or muscle-relaxing medication, to help you feel better.

Since Digene primarily targets stomach acidity, it won't fully resolve diarrhea or intestinal cramps. For quick relief from diarrhea, you can use over-the-counter loperamide, which helps slow down bowel movements. To ease the stomach cramps and replace lost fluids, drinking oral rehydration salts (ORS) is highly effective. Please stick to a bland diet like bananas, rice, and toast for the next 24 hours to let your stomach recover. If your symptoms persist for more than two days, or if you develop a high fever, please seek medical care.

While severe heartburn is common, symptoms like upper body pain and vomiting that do not improve after taking an antacid like Digene can sometimes point to a heart-related issue rather than a digestive one. Because your heart health is incredibly important, we cannot ignore these signs, especially alongside your ECG. Please do not wait to see if these feelings pass. I strongly encourage you to have someone take you to the nearest emergency room or call emergency services immediately for a professional evaluation.

A globus sensation is very unlikely to be a direct side effect of Digene. Instead, the underlying condition you are treating, such as acid reflux, is a common culprit. When stomach acid travels upward, it can temporarily irritate your throat lining, creating that 'stuck' feeling. Anxiety or muscle tension can also trigger this sensation. Since you are 15, please share how you are feeling with a parent or guardian and consult a doctor.

While antacids like Digene (which contain aluminum and magnesium hydroxide) rarely cause skin reactions, an allergic response to one of its ingredients is possible. Occasionally, certain underlying gastrointestinal issues can also manifest as skin rashes. I suggest you temporarily stop taking the antacid and consult a healthcare professional or dermatologist. They can safely evaluate your legs and provide a soothing treatment. If you develop any facial swelling or difficulty breathing, please seek immediate medical care.