Today at the doctor's office I took an ultrasound and discussed my history. I was diagnosed with PCOS. I am now taking Medroxyprogesterone (aka: provera) to see if AF will start. She said my lining was thin which I was surprised because I had take two different doses (50 and 100mg) of Progesterone before this new prescription. I have been researching PCOS. If anyone has it or has conceived with it what advice can you give me. Also, I am researching ER doctor's in my area. Do you think they could help more than an OBGYN? Any advice, suggestions, personal testimony dealing with this is greatly appreciated.