any help or suggestions?

Tee • 👨‍👩‍👧‍👦❤️🙏🤞🏽
What ovulation tests did you take that have many sticks in the box besides 1. 
What pre seed did you use? How and when to use it? 
Af came today so I got a bfn, glow predicted my fertile days to be the 26th-31st 
I'm planning to bd 5 days before my ovulation and also during my most fertile day. 
Any othe products I should use?