Is it normal to feel a strong pulse in your abdomen just below your heart? I'm 16, relatively thin, and mostly feel it when lying on my back or when something's pressed
Why every time I lay down, if I put my phone on my upper stomach and exhale I can feel a heartbeat at the end of the breath? I get worried about
![D's story of living with the Roemheld's syndrome (Heart palpitations caused by stomach issues) - Dr Sanjay Gupta Cardiologist D's story of living with the Roemheld's syndrome (Heart palpitations caused by stomach issues) - Dr Sanjay Gupta Cardiologist](https://drsanjayguptacardiologist.com/wp-content/uploads/2018/09/heart-tummy.jpg)