What could cause a stabbing pain right in the middle of her stomach, and every time she eats the pain travels up she's ten years old, stomach has not become hard, no new bumps or rashes. Nothing we've given her to try to eleviate some of the pain.

A . A ten year old with stomach pain as you described is an issue that needs a medical evaluation right away. She may have an ulcer, gastritis, lactose intolerance, and even diabetes is a condition that needs to be ruled out. Please have her seen by a medical professional right away. Best of luck.