Hi there.
I am on day 4 of my first ever Clearblue Digital as I heard from people they were very good.
I noticed today that even though there was no smiley face - (just that annoying circle that makes you quite cross about the fact you've spent the last hour hopping from foot to foot trying not to wee yourself) the two blue lines on the actual stick that you pee on are going darker or one is anyway - it is a faint blue line.
I have read that this means your LH is getting closer to surging.
Is this right or is it nonsence??