I am a 20 year old college student diagnosed with what I guess is a adult version of CAH. It ALL started with my headaches-which led me to all sorts of doctors and finally to a reproductive endocrinologist (sp?) who finally figured out the problem. Tell your daughter to also look for any food allergies (I get migraines on occasion) such as caffeine, onions, red wine etc. So nice to see that others have been through what I have!