Malimum some women can get fertile patches of EWCM throughout their cycle both days/weeks prior to ovulation and days/weeks after ovulation.

My suggestion to you if your are not successful this cycle, go to the chemist and buy a basal body thermometer, join fertility friend and start charting your cycles. You can do a 20 day tutorial on charting basics, and that way you may be able to have some understanding of what your body is doing.

I also agree with PP, DTD tonight and for the next few nights just to be sure.

HTH