Hi, I m a 63 yr old woman, 5 5 , 190lbs, somewhat active(moderate daily exercise) who had a widow-maker heart attach in April 2017. They put a stint in. I smoked anywhere from 1/2 to 1 pack of cigarettes daily for 50 years, and smoked weed occasionally. I quit when I had my heart attack. I was trying to research what smoking weed can so after having a stint put in.