I don't think I ever shared this on this blog. I have PCOS, and have had it since I was 13. It is the reason for my weight problem, the cause of my infertility and numerous other health conditions. There is no cure, and only management of the symptoms is possible. I came across this video that helps to explain the disease to those whom have never heard of it.
And here is another video that describes many of the problems I have dealt with due to this disease.