It's common to experience stomach discomfort during pregnancy due to hormonal changes and the pressure from the growing baby. Some non-pharmacological tips to alleviate symptoms include avoiding eating or drinking before bedtime, sleeping with your head elevated, wearing loose clothing, and eating smaller, more frequent meals. It's also important to avoid certain trigger foods like citrus fruits, tomatoes, and spicy foods. If symptoms persist despite trying these methods, or if you experience persistent nausea, vomiting, fatigue, significant pain, or unexplained weight loss, it's recommended to see a doctor. Remember to consult a healthcare professional for personalized advice and guidance.