Has anyone any experience of this? I’m 47 and have had some palpitations. ECG says ‘Sinus rhythm with frequent ventricular ectopics seen as Ventricular Trigeminy’ and also ‘Bordelrine Non-specific STT abnormalities laterally/high laterally’. Blood count nothing to report really. Waiting for Holter monitor and panicking to be honest…😩 Any thoughts/ reassurance?