Had one of these today as the first step in an investigation into unexplained chest/arm pain. I still feel an ache in my chest and the test was at 10am this morning - I was injected with a drug to make my heart go crazy rather than running (I’m assuming running in a room is a covid no no) am just wondering if others who have had this have also felt aches hours afterwards, they did tell me I would be back to normal fairly quickly