I Am Morbidly Obese And The Right Side Of My

I am morbidly obese and the right side of my stomach sticks out further than the left. I had an abdominal ultrasound 11 months ago and everything looked fine other than some fatty liver. I saw my doctor last week for some non-related issues. She felt my stomach as part of her normal exam and never mentioned it, but I never mentioned it either. Do you think I should go back and see the doc and express my concern or can it be normal to have one side of the stomach to be larger than the other?