heart stint healing complications

 Recently my husband had a CT scan with a new machine.  He did not have any previous symptoms but they discover an 80% blockage in the major front artery.  Thus the next day he had an angiogram and a stint put in.  Was sent home the next day.  On day three the groin area where the wire was inserted was swollen and very discolored.  I assume this is normal for this procedure.  On day four he developed a pain which settled into a discomfit feeling area his heart area which also felt numb.  Is this normal or should we become alarmed?  So far we are trying to wait until Monday when the Dr. will be in his office.  Any suggestions?  grandb7

Well, our son convinced us to either go to the emergency room on Sunday or try to call the Dr.  I called the office and discovered there was an on-call Dr.  It turned out to be the Dr. that diagnosed the problem.  He was not concerned and said to take ibuprofin and call the office in the morning if it wasn't better.  Monday it wasn't better and we called at 8 am.  We were told the Dr. would return the call.  That AFTERNOON a secretary called to say she tallked with the Dr. and he thought all was OK and didn't want to see him.  Meanwhile we are trying to decide to go or cancel a trip on Thursday.  (air and 1 week stay)  Although we feel the Dr. had an uncaring attitude we decided to wait until Wednesday and then probably go if not any worse.  So the saga goes on.  Grandb