Stomach pain. Started. what to do. ?

Detailed history and Clinical examination needed which is a limitations of online consultation. Please do following lifestyle and dietary modification. • Small and frequent meals ( Divide your meal in 6 to 8 meals per day) • Plenty of water 3-4 litters per day • High fiber diet like salads green vegetables and fruits (Avoid citrus fruits) • Regular exercise like brisk walk • Do medication for reduce the anxiety and stress • Good sleeping habits • Chew your food well before swallow • Keep 2-3 hours gap between last meal and sleeping timings. • Add curd and buttermilk in diet • Keep head end of bed higher side with help of blocks over bed’s feet • Weight reduction with targets of BMI 24 kg/mt2 • Avoid alcohol and smoking if any,  • Avoid excessive oily food, carminatives , beverages , tea,  coffee,  prolonged fasting, chocolate, free suger and free fat specially Trans fat • Avoid heavy meals for evening hours TREATMENT ADVISED under supervision of gastrontenterologist doctor or physicians • Tablet superia-IT 20/150mg half hour before breakfast for one week • Syrup GAVISCON 10 ml twice a day half hour after breakfast and after dinner for  one week INVESTIGATIONS ADVISED in step wise manner • CBC/ LFT /Vitamin B12 and vitamin D • Ultrasound abdomen • Endoscopy REVIEW gastrontenterologist physically for clinical evaluation as soon as possible or as and when needed if  SYMPTOMS PERSIST or  AFTER 5 DAYS