Advice needed

Caitlin
I just brought a Basal thermometer and started recording my BBT today. I'm not sure what any of it means and how to tell based off ovulation if I'm ovulating. Can I still use my temp to know if I'm ovulating with PCOS
I just started the right dose of metformin so hopefully I'll be on track now. 
Also, has anyone used Pre Seed? Can you ladies tell me your experience with it?! 
Thanks a million!