Has anyone had this done? My friend/coworker did. SHe is 68. SHe had it last week and said she doesn't think she will feel well enough to come back to work until next Monday. SHe still feels "like a truck ran over her". THis doesn't seem right to me. My dad had a stent put in and was ok in a couple days. She sees her dr. tomorrow so I hope he takes her complaints seriously.