shinebata,Ectopic beats that occur frequently or for longer periods of time are more likely to be related to heart disease, an injury to the heart or other, non-cardiac conditions such as a chemical imbalance in the body. Certain medications, alcohol, illegal drugs and high levels of adrenaline due to stress, exercise or caffeine also can cause irregular heartbeats.
If you have not talked with your Dr. about your symptoms, I suggest you do so now and if everything checks out OK than trust that your Dr. has cleared you of any cardiac problems.
These very same sx may be caused by anxiety so do check out our resources as there is a lot of info that may be helpful to you.
Kindly,
Kitt