I had a little discomfort in my heart at 4pm yesterday and it's been going on until now, I feel a sharp pain every time my heart beats, on the left side. I went to the hospital to check, the doctor finished the examination and said that my heart was normal and sent me home. So the doctor told me, my chest hurts every time my heart beats, but when I go to the doctor, the results are normal, is it okay? Because every 2-3 minutes, my heart throbs and hurts, so I'm uncomfortable and worried. Ask your doctor for advice. Thank you doctor!