<s>[INST] Im a  46 years old female,i have had a colonoscopy done the first time they removed 4 big poylps,2nd time nothing,last month was admitted over night,my DR.came in room and told me not to come back there was nothing wrong.. I look like i am 7 months pregnant,stomach stays hard and swollen  24-7. I have abdominal pain,stomach feels like its in my chest,i cant breath right,but not sure what is going on or what i should do..they told me last year i had a benign tumor,and a hernia,any help is appreciate.What is going on with me.. [/INST] Hi. The colonoscopy has its own complications, and you already have a hernia and a benign tumor. The probable causes are intestinal obstruction. This can be easily diagnosed by a simple test of X-ray of the Abdomen in standing position as it will show fluid-gas shadows. If you do not get a relief within a few days of conservative treatment like Intravenous fluids, Nasogastric Rules tube aspiration, you may need surgery to get a proper diagnosis and treatment </s>