i am suffering from chest,arm, shoulder .and back pain slightly from last 3-4 days my age is 39 yrs,weight 66 kg and height 182 cm when i consult cardiologist he examine me with ECG,TMT,and echocardiography ,and result shows that there is no any abnormality in case of heart, but i am not satisfied and yet i am suffering from same pain . please suggest what can i do .