Thank you for writing to Ask The Doctor
I have gone through the complete question and I feel that you have gastritis or acidity which is causing the issue in you. This will present with the pain to back and with the history of the ulcer, the diagnosis becomes more likely.
I recommend that you take 20 ml of Pepto-Bismol 2 to 3 times a day for 3 days. If you are not feeling better after 3 days, you may have an infected peptic ulcer which will need to be treated with antibiotics and antacids. In that case, you will need to see a Doctor for the prescription.
Hope this helps you. All the best.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.