I Had A EKG Done But My Paper From One

I had a EKG done but my paper from one hospital said unconfirmed under it it say V4 V5 V6 my blood pressure was 138/102 my hands in my whole body start tingling in getting numb but that nurse told me my EKG was good.I went to another hospital the next morning the doctor told me I had a mile heart attack I was weak dizzy so can you tell me what was worry with me because I need to know