Hello . You are suffering from antral gastritis. You shouldn’t wait for 3 months to start beacuse the disease would not stop here , by that time your symptoms would be more often so you shouldn’t delay in starting your treatment .and you are suffering from severe symptoms .There are lots of kits with different rates present in the market . You can search out at any pharmacy .
Next Steps
My advice is to start your treatment as soon as possible and after completion of your course you must consult some laparoscopic surgeon in view of gall bladder stone. , avoid spicy food , outside food , and avoid deep fried food . Eat healthy home coocked food only . Stay hydrated.