On af do i still log in my chart?

Question

How does this app and all really work? Do I still record my morning temperatures or how? And also how do opk work?
Thanks in advance y'all.

Answer

I only add my tempature threw my period because the chances of having. Visable usable cm is. A very low chance

Answer

Well opk measure the  level of LH is the lutinizing harmones which is ovulation so if the test line is the same or even darker then the control line you should ofulate within the next 24-32 hours from what iv been told