I'm a 25 year 175lb old male. In good shape. Just recently started getting back in the gym. I was there about an hour ago. Not to long ago I'm walking through the grocery store and start having a pain at the top of my abdomen accompanied with a warm feeling. That feeling is still there as well as a righting in my stomach. I'm worried about the aorta. I'm up and waking around and just have a general bad feeling.