I was suffering from hypertension and irregular heart beats 7 years before. Certain hypertension medicines+aspirin were prescribed to me. After 4 years of usage hypersensitivity against aspirin started to occur to me. Aspirin had been substituted with clopidogrel 75 mg. I am still continuing to use it. I learned that this medicine shouldn't be used forever. Will I stop using it without consulting the specialized doctor which is difficult to meet it in my country?