Hi Liz,
Welcome to belly belly! That's great that you got your period. I get excited too so your not alone there lol! For me it meant I was sort of working!
I have PCOS too, diagnosed in 2006 but I've had the symptoms since I was 14. I went on a low GI diet and took Metformin. That reduced my cycle from 3+ months to about 4 or 7 weeks. It took me 6 cycles (9 months) to conceive my DS. We are about to TTC again so I'm hoping that treatment will work again. Sorry I can't remember the cost. We also looked into IVF as we were told we wouldn't conceive naturally as my DH had a low sperm count.

I don't really know much about temping except that it helps to pinpoint ovulation. It would be best to ask the ladies in the TTC threads.

HTH & good luck!