Several weeks ago, my pastor asked us to pray for a member in our church.  We were not told what to pray for, just that she had received a bad report at a doctor's office.  While praying, I saw the Lord reach His hands into her heart and pull out an artery and being blowing in it.  Then I saw stones were rolled away.  I told her that's what the Lord showed me.  Come to find out, she had just heard she had a blocked artery and a heart catheterization was to be scheduled.  Last Sunday, she told our church how the doctors had done the heart catheterization only to find her heart was quite strong.  There were no blockages.  They said they must have made a mistake when they initially thought she had a blocked artery.  Praise the Lord!