I'm 16, have a pulse in stomach which is the same as my heartbeat. cannot feel it, just see. see it when sitting and lying down, have excess belly fat

Pulse in stomach: 16F UK says have pulse in my stomach esp when sitting or lying down. Have excess belly fat. What you are seeing in tissue and fat moving with each heart beat which is normally as the heart moves in your chest with each bet the tissue and fat move as well. Sort of like making waves in a pond when you throw a rock into it. No worries usually but show it to your Dr. next time.