OPKs with the lines

[Hedgehead]

Did you see the line gradually get darker day by day as you built up to your LH surge? Or was it one day nothing, one day, dark...?

Hi! This cycle, I can definitely say it was gradual. I use CB digis and whenever I took the stick out of the holder on a flashy smiley, the lines were getting darker and darker. A few mornings ago, I got another flashy smiley on FMU but the two lines were pretty strong. So I tested again at about 4pm the same day and I got a solid smiley and two very dark lines. HTH

Thank you!

I tested at the same time twice a day and saw the line getting darker till I had two days of positive and then it got lighter afterwards till thrre was nothing at all.