Have you been misdiagnosed? PCOS is notoriously difficult to diagnose, and the criteria has changed- why is an ultrasound just not enough anymore? PCOS is a multi-factorial condition and often presents completely differently between women- the symptoms are hard to put inside a neat little box. – facial hair? irregular periods? no periods? weight gain? weight loss? It can get confusing, even for professionals.  And so is the diagnosis of PCOS.  Time and time again