K.M.
What is your daughter eating? If the pain comes after she eats, it sounds like what she's eating may not agree with her. Does she eat processed food?(anything out of a box). Does she eat a lot of pasta and bread. She could have a gluten sensitivity. I have seen this manifest itself in many ways...i.e.- abdominal cramping,nausea,constipation,skin rashes,ringing in ears. Gluten is the protein in wheat, barley, rye and sometimes oats. She can be tested for what is called "Celiac"(see-lee-ak). I am a Certified Health Counselor and have had many clients with gluten issues, myself included, so if you need support or have any questions feel free to contact me. www.kimmohr.com