Yes, a combination of pantoprazole and domperidone is suitable for your symptoms. Pantoprazole reduces stomach acid to relieve the burning sensation, while domperidone helps ease nausea and improves digestion. You should take this medication once daily in the morning on an empty stomach, about 30 to 60 minutes before breakfast, swallowed whole with water. Since your symptoms have lasted for two weeks, it is important to consult a healthcare provider for a proper evaluation before starting the medicine, ensuring there are no other underlying issues. Please seek immediate medical care if you experience severe abdominal pain, difficulty swallowing, or dark, tarry stools.

Please be reassured that these medications are highly unlikely to have harmed your baby. Zintac (ranitidine) and the pantoprazole in Pantocid DSR are generally considered safe during pregnancy. However, the domperidone component of Pantocid DSR and Heppacid syrup are best avoided or used only under strict medical advice. I gently recommend discussing your severe symptoms with your obstetrician. They can safely evaluate your upper stomach pain and tailor a pregnancy-safe treatment plan to bring you comfort.

This rebound effect is common when stopping such medications suddenly. However, your new difficulty in swallowing is an important symptom that needs attention. I highly recommend consulting a gastroenterologist soon. They can safely evaluate your swallowing, possibly with a simple endoscopy, and help you gradually taper off your medication to avoid rebound acidity. Please be reassured that this is manageable, but a professional evaluation is the safest next step to ensure you heal comfortably.

Mild stomach soreness can be a normal, temporary reaction to your recent endoscopy and biopsy as the tissue heals. However, the constipation and weakness are more likely side effects of Pantocid DSR (pantoprazole and domperidone). To help with the constipation, please try to stay well-hydrated and eat fiber-rich foods. I highly recommend discussing these symptoms with your doctor. If you experience severe worsening pain, a fever, or black stools, please seek immediate medical care.

These symptoms, alongside yellowish stool, often point to persistent acid reflux or slow digestion. Your neck wear-and-tear can also contribute to neck discomfort. Regarding the stomach camera test (endoscopy), reputable clinics require a doctor's referral to ensure the procedure is safe and clinically indicated for you. I gently encourage you to follow up with your specialist to discuss your ongoing symptoms; they can safely order this test to look closely at your esophagus and stomach to help find you relief.

Your symptoms could indeed be due to a mild foodborne infection from the contamination, a temporary flare-up of your underlying gastritis, or even acute anxiety from the incident, as stress heavily impacts digestion. Since you were previously recovering well with Pantocid DSR, Ulyses Plus, and Essentiale, I suggest sticking to a bland diet and staying well-hydrated. Please consult your physician to discuss if you should temporarily restart your treatment or be evaluated for an infection.