Hello, My 14 year old daughter complained of terrible stomach pain, took her to doctor, no fever, but he ordered ct scan, xray, cbc, and checked kidney levels (perhaps throught a complete meta panel) He said everything ok but her wbc is 12, and elevated. He thinks its just a stomach bug. I looked up what a wbc should be and it says 12 is high, and on the internet, points to leukemia! or other cancers. Should I be worried? She is 14 1/2 years old. 5’5 tall, and weights 190. I know she is overweight but at 14, do teenagers have a different wbc range? so scared and worried.