Welcome Pam. Please join us. I love the curly hair thing. Mine has not only become curly but the color has darkened. I would suggest that you do some reading. It will help you. Read up on the dex suppression testing and why it is not the be all end all for cyclical cushings. Research the best testing methods for cyclical cushings. No offense bden13, but I have never had a positive 24 hour urine and I have had cushings a long, long time. Print out some of your research if you think this endo will be receptive. Don't be afraid to ask for the tests you would like to have done. If this doctor wants to help they will usually be open to that.
Get and keep copies of all test records.
Good luck,
Pat
Make sure to have your testosterone checked to rule out PCOS. You can have them both.