My 11 year old daughter woke up this morning crying, complaining of a stomach ache, and says her hands and feet are numb.  She has a low grade fever of 100, and her hands and feet are both cool to the touch.  I pinched her skin on her hand very hard and she didnt flinch.
These appear to be symptoms of a virus. Please give her paracetamol or Ibuprofen for her fever. Then take her to her doctor for a complete check.