Hi ladies I've been testing since cycle day 8 and was barly getting any line at all. Yesterday was cycle day 9 and I woke thinking I had started my period again but it turned out to be lots of CM. So I did another OPK abs had a almost positive. Tested again today (this morning) And line very dark. I cant work out if it quite matches the other line its very very close tho. I re tested again tonight and line is getting lighter again. Here is this morning tests and tonight's. Opinions please I will be testing again tommorow and the next few days just incase.