Mu, Q., & Fehring, R. J. (2014). Efficacy of achieving pregnancy with fertility-focused intercourse. MCN: the American Journal of Maternal Child Nursing, 39(1), 35–40.
Key Results
The pregnancy rate was 87 per 100 women at 12 months when intercourse happened on high or peak days and 5 per 100 when intercourse occurred only on low days of the FW.
Conclusion
Focusing intercourse on high or peak fertile days during the estimated FW enhances the probability of achieving a desired pregnancy. Fertility awareness-based online charting system is effective in helping women to determine their FW and target intercourse accordingly to achieve pregnancy.