PCOS......

Kc • 24, been TTC for 3 yrs, diagnosed with PCOS
So I got a call from my mother and she informed me that after her hysterectomy they found out she had endometriosis, so I called my RE and asked to get tested for it, the nurse then informed me I have been diagnosed with PCOS... Doctor never told me... How much do you ladies know about it? :(