My aunt has already had a heart attack and now has a pacemaker, so having this stress test is also a risk as well. To be honest, my grandmother's heart actually stopped when they did her test and now im so scared the same will happen to my aunt or they will find out something is- yet again wrong with her heart. I know God say's for us not to worry, so im trying to just leave it in his hands I just ask for prayers that all goes well and all test come back good. Thanks so much in advance!