<s>[INST] Hi. I am suffering from Lower abdominal pain on the right side, above the pelvic region. It is been there for a month now. The pain stays underlying and is usually mild.Sometimes , like yesterday night for an hour approaximately, pain became quite severe and sharp. Even walking was difficult. Kindly suggest the probable causes and the right step to be taken [/INST] Hi Thanks for writing in The reasons for pain in right side of abdomen are numerous It is beyond the scope of any online forum Yet the commonest to rule out will be appendicitis, amoebic colitis and right ureteric colic Considering the fact that it is dull aching pain, the chances of it being ureteric colic are minimal and the commonest will be colitis Hope this helped write back in case of concern </s>