if your daughter is having severe abdominal pains dont take it lightly, it could be shes having a problem somewhere,
first of all you have to tell us where is the pain most how is the diarrhoea like because they are many causes for abdominal pain which need to be ruled out.
it could be hyperacidity
, colitis so it depends where the pain is localised and with test confirmation we can make a diagnosis on what is wrong,
i would suggest a pediatrician
hope have helped to answer your query