I've been having chest pains near my heart for the last 2 months, I've been to urgent care and the doctor told me I had a chest wall sprain and it would take 2 weeks to heal. Since then, the pains have been occurring and last night while hanging out with some friends I felt the pain worse than any other time. I complained to my friend about the pain and almost immediately after I fall out of my chair, smack my head on the pavement, and go into "minor" convulsions (my friends said I was shaking and my eyes were kind of glazed back). I awoke on the ground and had no idea what had happened but I felt weak and in pain and immediately went to the hospital. The EKG and x-rays came out fine so this leaves me asking, what is wrong with me?
(I smoke cigarettes and marijuana)