<s>[INST] I have a pulling sensation in right side of abdomen - not a pulled muscle. Also occasional pain and discomfort over all of lower abdomen. Not tender to touch and comes and goes. No constipation or anything but seem to have more gas than normal. Physical and Colonoscopy normal in May. Any ideas or suggestion? [/INST] Hithanks for asking you history is very suggestive of irritable bowel syn Chat Doctor. ......you should do the following1) do not take gas producing food like beans and pulses2) take regular exercise3) take plenty of fluids4) take small and frequent meals5) tab mebeverine three times daily6) Colfax sachet two times daily in a glass of water7) stay happy in life....also you should consult a gastroenterologist </s>