Hello dear  Aleem Haider , hi
Warm  welcome to Healthcaremagic.com
I have evaluated your query in details  .
*  Effect of medicines , to comment for needs names with dosage details .
*  Suggestions for 
stomach inflammation to recover faster
Consume plenty of liquids .
Prefer soft , light  , bland , vegan  diet .
Avoid  all types of  oily , spicy , non veg , hot beverages , junk foods , dairy fat .
Intake of PPI  ( as 
omeprazole ) , antibiotics  ( with 
metronidazole on pack ) 
pro biotics ( with lacto bacillus ) help  to  give  faster  recovery .
Wishing you fine recovery .
Feel free to ask any further  queries .
Regards  .