Temping on femara

Jessi
Ok lady's so I have taught all this time 5round at 7.5mg that I ovulate on cd 15 or 16 by opk ( guess it true that opk don't work if u have pcos) started temping this month and I had dip on cd 12 and two day of hi so if my temp is hi tommorow thin that confirm ovulation so any lady have anything like this happened to yall