What do I do next?

Tiffany
I trust you ladies so much. 
PCOS diagnosis at 18. 
27 now. 
Never has AF more than three times in a year without BCP
Been off BCP two years. 
Started FertilAid, OvaBoost, and FertileCM in July. No AF in August, but have had it EVERY month since. 
I'm working on losing weight as I am obese. My doctor suggested temping. Any tips? Should I invest in some OPKs or give it some time?