Hello! This is my second month using OPK's, fourth month TTC. My usual cycle is around 29 days. I bought in bulk so have been testing twice a day since around CD11 and havnt come close to a positive result as yet .. I had EWCM 3 days ago and the test line has since got darker, but still not more so than the control line. I noticed the same thing happened last month and did a bit of googling .. and read that you also have a LH surge prior to coming on your period? Or is it possible to ovulate so late when I have regular periods at 29 days? Anyway I've uploaded my test today as an attachment and would really appreciate your opinions! Thank you so much xxxx