<s>[INST]i have an abdominal pain thats on my right side. it feels like a sharp needle is being stabbed through every time i walk or even sit down. The pain has been growing more and more throughout the days. it feels as if i were drinking tons of water and then began to run and that pain of having a little bag burst inside you[/INST]Hi. Thanks for your query and an elucidated history. The causes of pain on the right side - the feeling of sharp needles beings pricked and like a little bag bust inside you can be due to:Appendicitis Right ovarian cyst with sudden hemorrhage or twisting. Colitis Ureteric colic due to stone impacted in the lower ureter. I would advise you the following in such a situation:To get an urgent ultrasonography and an X-ray of the abdomen. Get a physical examination done by a Surgeon, Once the diagnosis is made certainly the treatment may be surgical or medical depending upon the results.</s>