Hi,

The area below my lower right rib cage started pulsating yesterday. No pain, just movement like when muscles twitch. I did work out, rather intensely, yesterday and the day before. I want to know if these pulsations are related to my liver (or any other organ) or if these are just my abdominal muscles contracting. The thing is that it's only on the right side. Any insight would be much appreciated.

Thank you in advance!

WonderingGuy