Fehring, R. J. (2002). Accuracy of the peak day of cervical mucus as a biological marker of fertility. Contraception, 66(4), 231–235. Pubmed Key Results Ninety-three of the 108 cycles had both an identified PD and LH surge. Data charts showed that 97.8% of the PD fell...
Colombo B, Mion A, Passarin K, Scarpa B. Cervical mucus symptom and daily fecundability: first results from a new database. Stat Methods Med Res (2006) 15(2):161–80. Pubmed Key Results Taking the day of peak mucus as a conventional marker of ovulation, the database...
Ecochard, R., Duterque, O., Leiva, R., Bouchard, T., & Vigil, P. (2015). Self-identification of the clinical fertile window and the ovulation period. Fertility and Sterility, 103(5), 1319–1325.e3. Pubmed Key Results The self-identification of the biological...
Hilgers TW, Daly KD, Prebil AM, Hilgers SK. Cumulative pregnancy rates in patients with apparently normal fertility and fertility-focused intercourse. J Reprod Med (1992) 37(10):864–6. Pubmed Key Results Of 50 clients followed, 38 (76%) achieved pregnancy in the first...
Wilcox A, Weinberg C, Baird D. (1995) Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby. N Engl J Med 333(23):1517–21. Pubmed Key Results Conception occurred only when...