So my hubby and I are using Creighton right now and are in TTA mode. Due to cycle craziness since the wedding... we had to abstain for the wedding night and entire honeymoon and are now on charting the second cycle since the wedding. We've of course been able to consummate our marriage several times since, but now we're dealing with another crazy cycle! CM buildup began only two days after the end of my period... and the only thing I can find in my Creighton booklet is that it's early ovulation, typical of pre-menopause. Pretty sure that I'm not pre-menopausal since I'm only 26! Do you ladies have any insight as to what other conditions or hormonal defficiences might be causing this? I already know I have PCOS and am planning on going in to an appointment with an NFP physician soon... but thought I'd check with you ladies in case Sympto-thermal or other Creighton users may have more insight on or experience with this. TIA!!