Helo Doctor, I Have Been Taking Glibenclamide 5 Mg 1in

Helo doctor, I have been taking glibenclamide 5 mg 1in the morning 1 in the night, glumet 500 mg 1 in the morning and 1 in the night. 1/4 asprin in the morning.simvor. 1/2 of 40 mg at night..I have my maintained my sugar level fasting reading between 4.5 to 6.5 for the past five years..no pressure. But recently I am having severe stomach burn,,,I took actal gastric tablets..feeling better. The pharmacist told me that it could be because of the asprin..is it true