But NFP cannot p(name removed by moderator)oint
when exactly those 24 hours occur. Ovulation can occur anywhere from 3 days before to 3 days after an identified peak day. So that’s 6 days, plus the 5 days that sperm can live. (Anecdotally, sperm can live longer than that.) Sometimes there are very short mucus patches that don’t give much warning of impending ovulation. This occurs often as women get older - they ovulate earlier. Because of this, many women who consider themselves to be highly fertile abstain totally in phase one. Especially those who have already experienced a “method failure” resulting from phase one intercourse. In phase two, most methods require abstinence until peak + 4, and some women have shorter luteal phases, like 10-11 days. So from peak + 4 to the next period would be only 6 days per cycle in this case.
Let me give you some examples of women I consider to be “very fertile”:
- a woman who has not had a period for over a decade because she does a cycle of giving birth, breastfeeding and not ovulating, then getting pregnant on the first ovulation, over and over and over.
- a woman who became pregnant twice by engaging in marital relations followed by NINE completely dry days before peak. Her pregnancies were deemed physically impossible by the people at the headquarters of her method, yet those children do exist.
- a woman whose four children ALL resulted from a slight bending of the rules of her method, when she had never bent the rules other than those four times
- a woman who tries to conceive and becomes pregnant on the very first try, over and over, even into her 40s
And yes, these are all real women that I know personally. It happens. I consider these women very fertile compared with, say, one who has to try for 2 or 3 or more cycles before getting pregnant. I’d consider that to be more average fertility.
Clearly not all sperm received the memo that they are only allowed to live for 5 days.
And for some of us, being
very affectionate without intercourse is almost impossible. I know “they” say that it’s great to do this when you’re dealing with necessary abstinence, but after 8 years of marriage to a wonderful man, I can tell you that the best way for us to abstain is to watch a good action flick, take cold showers (not together), and then sleep in separate beds.