My 71-year-old husband had a heart attack August 17, with 4 bypasses. After an unfortunate experience, we came home from rehab. in his possessions, I have found where he has been taking Amlodipine since May 5-2017. Should he resume this medicine? It was not reported to the heart surgeon but the home health nurse said she would check on it and get back to me. that was a week ago, Naturally, I am worried.