I am on CD 12 and just started EWCM late last night. Figured tonight would be the perfect time to DTD as I usually have 1.5 days until my temp drops (my temp was still low this morning). Well I went a long stretch this afternoon without peeing so I could take my OPK and when I went to the bathroom my EWCM was drying up (not completely, but somewhat), still negative OPK (I never get a positive), and my pH had dropped to about 6.4 (from a 7.0 yesterday). What do I do? Everything changed in a matter of 4 hours and I think I lost my chance!! Do I use a little pre-Seed and hope that ovulation is happening as I type? Called DH and he is leaving work pronto. When I inserted my finger (TMI!) there is still a little EWCM left up by my cervix. Do I do it or wait until next month? Don't want to risk o+12 but there's no way it's o+12 yet since I just had EWCM at noon today. HELP!