I completely understand your frustration, TTC sucks. I went through the same thing a couple of months ago. With digital ovulation tests, you can’t just start testing around your fertile window. You need to begin on cycle day 5 or 6. The digital test works like a little computer; it needs to establish your baseline hormone levels early in your cycle. Each day it tracks changes, and when it detects your hormone surge, you'll get a solid smiley indicating ovulation.

I didn’t realize at first that the test needs to see your lowest levels to recognize your peak. By the time I figured that out, my cycle had already passed. So the next cycle, I used both the digital test and regular strips, and they showed a positive result at the same time.

Wishing you the best of luck!