I also had my ablation on Nov of 2017 and yes every now and then i get flutters and skipped beats more when im stressed out though. it was worse after the first years but got better over time. I know that some people have had more than 1 ablation because they came back. I was also misdiagnosed for over 30 years . so I know how it feels . Recently i have found that when mine gets out of beat and flutters it helps if i relax breath through it then take a cbd gummie or cbd mint. because we have been through the worst with the svt mine was at 257 beats per minute. it scares us into a panic. I take a cbd 10 mg mint called sleep every night and it helps. i refuse to get back any pharmacy sleep med again they had me on trazadone for years. try my methods and see if they help.