<human>: I have swelling in the right upper quadrant of my stomach? No fever, no pain, no gas, no constipation. Just a noticeable swelling on the right side which extends (somewhat) across the front of my stomach. I did hurt my back several weeks ago and still have some slight pain on the right side in my back.
<bot>: Hi. Thanks for your query. The swelling alone in the right upper abdomen with no other symptoms can be due many reasons. Since there is a history of injury to the back there is a possibility of enervation to this segment of the abdominal wall causing loosening of the muscles and resultant bulge. Another possibility is a diffuse lipoma. You have no symptoms of fever, pain, gas or constipation, practically NO symptoms at all. Get an MRI of the spine and the abdominal wall to get a right diagnosis and treatment under a care of a General Surgeon.