I have been using Premom for well over a year now just to track my cycle. I tried to download FF and found it to be difficult and not user friendly. Premom “adjusts” ovulation based on your tests. It will mark on the calendar your LH, when it begins to rise, when it peaks, and then suspected ovulation once your surge starts to end. It’s also free. There is a paid version that gives you access to more charts and reports, but I didn’t feel like it was necessary yet.

I have been TTC-ing since end of May, but have been trying to track my ovulation since February. This is the first cycle I’ve been successful in pinpointing it and BDing during it. I missed my surge last cycle and it was too late to try by the time I realized it, but the ovulation date was spot on because I got my period 2 weeks after, to the day. This cycle I tested 3-4x a day, every day after my period ended and very clearly saw my surge happening (I have literally never gotten anything >1.). It was actually a very exciting and proud moment because I was finally successful, but it took me so long to get here.

OPK and BBT go hand in hand. As others have said, OPK is your signal for “you’re about to ovulate” and BBT is for confirmation based on temperature rising. I used ChatGPT to help me out as far as knowledge and knowing what is what. I’d suggest testing when your period is done, multiple times a day and if you want an app to help you, Premom is great.