Call your doctor. It may be due to some residual irritation of the heart, but if I were you, I'd seek medical advice. Are you still on meds?
hi there yes i am still taking beta blockers but im worried as my heart rate is going really slow and then speeds up high and when i take the beta blocker it slows down even more but im still getting the palpitations with or without the tablet thank you for your reply.
You should see your doctor.