Would it be normal to have like a hard extra heartbeat after sitting for a while or when i dont sleep good or like after i stand and take a deep breath? what is different between safe and bad palpitations or extra beats?

Wearing an.outpatient heart monitor.for 24-48 hours or more is the method we use to document the presence. & type of cardiac arrhythmias and differentiate the benign from the serious.ones. You will note.on the diary the times you experience symptoms. I don't think you'll have peace of.mind until you have this testing done. Discuss this with your physician.