Hi.. I have been having gastritis
since last few years and have been having similar symptoms of abdominal pain
.. I still have these symptoms.. I had tried many medications but they are not effective completely.. At last some one in my family mentioned that it could be due to the work stress.. You may also need other lifestyle modification that include dietary modifications, weight reduction exercises, quiting alcohol and smoking
if any.. It would also be beneficial if you can get an examination and probably an endoscopy
or a scan done to see if there is any problem inside the stomach.