WelOn 9/11/18 I had a heart attack and went to the hospital. They saw 4 blockages and put 4 stents in my heart. Since I got out of the hospital I keep feeling like i'm having minor heat attacks that come and go. I was feeling good when I first got out of the hospital, but now i'm feeling weak and tired. I get tinges of heart pain, and I get hot flashes and sweats can last a few minutes. Is it possible that they could have missed a blockage? Is this normal? What test should I get to check this?come to 'Ask a Doctor'. Please type your question here...