I am a 33yo male. For the last 6 months or so I have regularly felt strong pulses around my body, ranging from my right abdomen (around diaphragm), outside of right & left foot, left lower back, right elbow, left shoulder and left arm. These pulses don't seem to be my actual heartbeat as seem to be a different pattern (it is almost a popping sensation), however I have a strong normal pulse in my hands and I can often feel the blood circulation in them. I think my heartbeat itself is fairly normal, although i have had no significant tests to prove otherwise. I recently had an endoscopy to confirm gastritis diagnosis and as a result had my heartrate and blood pressure taken, both which were fine apparently. I generally feel ok, with healthy energy levels, but am worried that these strange beats I am getting are a sign of a heart problem. I have been very anxious about my health recently (not through much foundation), and have had tension headaches, and gastritis I beleive mostly due to health anxiety and also starting my own business stress so wonder if this maybe related. The most unnerving is when I get strange beats in my abdomen. This started when I used to get a flutter sensation in my chest, however this seems to have long disappeared.
Any help or advice would be appreciated.