My mother had ASD closure 6 months back.She is a hypertensive patient.She is having burning sensation in the both arms(mainly left) and also pain for the past one week.She is saying that she can feel the blood flow in her chest area and arms.She is not feeling comfortable.She is having sudden tiredness and fatigue.I am afraid what may be the reason(heartattack).Her ECG and ECHo are perfect one week back.Presently,she is using aspirin, hypertension and plaucida plus tablets. Please help me.