my daughter is 11 years old, she was diagonised with Cyclic vomiting syndrome due to her vomiting episodes without any infections as such, all tests including an OGD was done, with a CT. except for the dilatation of the duodenum which was noted, they say its nothing to worry, they have suggested a CT of the intestine? and also do not confirm its CVS, since her abdominal pain is more prominent than her vomiting, the las episode of vomiting was biluous. please suggest