So I have been posting in a couple groups that I have been testing religiously OPK and I have ben testing since CD 5 and I am now on CD 17 and they are still negative, I thought I would have gotten a positive by now as my cycles are usually 24 days..but the opks say negative. I tested at 10:10 am this morning and it’s slightly darker then the usual ones but not a lot. My Cm however is EWCM and more of it today. Does this mean impending ovulation? It’s mostly clear with just a tiny bit of white tinge to it... need advice please.