My now 25 year old daughter has been struggling with migraines, extreme fatigue, hair loss and hair texture changes (this can happen one day then again two days or a week later) along with an almost constant stomach ache for about three years. Also, she has stopped ovulating. She has had MRIs, blood tests and various other tests that reveal no clear answers. The MRI did reveal cluster veins, but nothing else. The endocrinologist is treating her for hypothyroidism (lowest dose possible), but isn't sure that's what it is either. Any direction what we should try next?