My daughter started having problems in her teens,but wasnt diagnosed with PCOS until in her 20s.She has had 3 children with a fertility drug,but it isn't an easy option.I have a friend whose 2 daughters also have PCOS and they,like mine also have thyroid problems.It has only recently been realised that the body's immune/hormone system is often linked like this.She spent a fortune on electrolysis in the past and was put on every pill/patch/etc around to balance her hormones.One thing that she has found helps,is to stay on the GI diet,so I would suggest that your daughter tries that.You are doing the right thing in keeping building up her confidence,good luck and hope that she finds her best way of coping.