Hi, my name is Sharon. My daughter was diagnosed with Polycystic Ovarian Syndrome a few years ago. Since little is known about PCOS, can you tell me if symptoms like dizziness, lightheadedness, fainting and migraines are related to PCOS? She has already had blood work done (nothing found), CT (was ok), Echocardiogram (found nothing) and just recently was on a heart monitor for two weeks (also found nothing).