My situation

I am looking for answers or suggestions on why I am not getting my period.  The Doctor's have said it might be PCOS.  I googled it and I have some of the symptoms but as I look back they told me that they are very surprisaed that my son made it to term the way he was laying and it really makes me wonder if I can have any more children. Since he took 6 years to come along.  We want more children and I am really upset that they have no idea what to do for me and they put me on Metforman, which is for diabetics but they are experiminting with PCOS patients. YA for me!!  They said If I get pregnant on it that It wouldn't hurt the baby and when I get my period to let them know and they would help track it to see when I ovulate.  Well I have been on the medication since Jan.11,2008 and nothing yet.  I don;t know what to do, who to talk to or what????  I am a very frustrated mom, wife and I can't take it any more.

Stevina