Adhesion bands can cause obstructions, though it is very rare unless you have had surgery in the past. I had a severe pain after eating that would come and go in waves and seemed to radiate from my right side down to my back. After about 12 hours, I started to vomit and thought I would faint to the point where I went to the emergency room. I also had a CT scan and they decompressed my bowel. My doctor said that decompression (suctioning out the bowel) often will solve the problem. In my case, this did not work. Luckily I opted for surgery and had about 3 feet of my bowel resected. It was severly necrotic, black from strangulation and in danger of rupture. The chances of this happening spontaneously are 1 in 10,000,000 (unless you have had prior surgery), but the consequences can be lethal. Three more hours and I wouldn't be around to type this message. I would suggest that you get it checked out again soon.
it has advanced to be all over pain in my abdomen but it started as lower abdomen and upper left pain
where is the pain.. upper right or where?