I am very confused this cycle. I usually ovulate around CD18 but have a short luteal phase as I usually start spotting CD23-24 and then AF arrives CD26. However this cycle I haven't spotted and AF hasn't arrived according to Flo app I am CD30. I have taken a number of tests but feel I have line eyes and seeing things that may not be there. Can anyone else see a faint line on this Clearblue test?