Hi i was started taking 21 regularly , initially two month i had no issue. Now last two week i have stomach digestion issue. I have pain below chest and food were not digesting properly. Not diarrhea but two three times lose motion and i can see undisgested food. I have pain in arms,chest and heaviness. I had completed blood test from lalpath lab. Only below parameters are not ok Hscrp 1.37 and below is attachment. Is it due to ipill? Doctor said i have ulcers. Can i continue and how long? Is there any medicine which will help to keep acid low with this medicine and any medicine keep me safe from infection or inflammation.