Side effects depend on multiple factors, medication, dose, how long it has been taken, individual's size; what other medications, OTC medications, supplements and foods are being consumed.
If you tell us which side effect you are having and some of the info above, answers would probably help you more.
When I have questions about any medication or supplement I always find my pharmacist the source of the most reliable information. The pharmacist also knows what additional meds I am taking
Doest affect your heart111
amebien affect your heart///