Welcome! Hope you find all the help you need here.
I also piled on weight without overeating and feel like I'm getting nowhere. I am going to a dietician at the moment have lost some weight but its taking forever.
I have a referral to see an endocrinologist so fingers crossed I will get appointment fast, and I get to the botttom of this.
PCOS is such a hard illness to deal with but only advice can give is don't give up, I'm sure I will find a solution to the weight issue, besides the obvious.
Have you been in chat yet?
You might get good advise there, you are at the right place to educate yourself.
New here! 
I am twenty-five years old and teach special education at the local elementary school. When I was first diagnosed with PCOS I was given metformin (SP?). I took it for about a week and my liver began to have problems, so I was taken off of it until more test could be run on my liver. I think I am finally ready to begin the road again. My husband and I have really talked about it and I have really researched the pros and cons. I have decided that on Monday I am going to call my endocronlogist and set up an appointment. I have gained almost 50lbs in the past year and am not feeling just wonderful about myself. I have never been skinny skinny, but have never been this overweight. I feel like I am fighting an uphilll battle within myself, but I know that God has allowed be to be blessed with finding others that have to same feelings to help me on my journey. So I look forward to meeting all of you! 
here is a link about what to ask your dr.
