I have been getting discomfort in the middle of my stomach which it radiates under my both wing bones. It last around 3 to 4 hrs and leaves spontaneously without feeling sick. I had an ultrasound and my doctors aid everything is fine, there were small gallstones and don't worry. Also there was some fat around the liver. He says don't worry, but I am worries. It doesn't always happen, eery so often like around 6 weeks. Wha is causing it. I eat very healthy, I eat an abundance of fresh veggies, no red meats only fish and chicken. My cholesterol is good. I never had that problems.