New and undiagnosed

hi everyone my name is julie and i’m new to this group my daughter meagan who is 13 yrs old is being tested for cushings she has some of the symptons the first test came back normal the blood work she had she had to take 2 pills but i dpn’t remember the name of the pills she also has angelman syndrome and trisomy x but i was wondering what the next step is i’ve read a little about cushings but don’t understand alot of it and i’m not sure that they will do anymore testing any information would help thanks julie