my 13 yr old daughter has had pain in her right side for over a week. when she eats seems to worsen, and when walking alot pain gets worse. they had ran test to check appendix, kidneys gulbladder and tons of bloodwork everything came back good but she is still in alot of pain. what can  be the cause of it?
Hi. Thanks for your query. The diagnosis of a pain in a girl of 13 is sometimes difficult and not easy to be accepted by the parents. < test to check appendix, kidneys gallbladder and tons of blood-work everything came back good> indicates there may not be an organic / bodily problem. This may be IBS= irritable bowel syn Chat Doctor. Also get colonoscopy, CT scan of the abdomen done. A trial of anti-psychotic medicines is worth if all the tests are negative.