Actually, that would be a sin and an inappropriate use of NFP.
Do you know the specifics, and what they are? You can’t make this judgement. It seems, yes, in the post, that they’re arbitrarily deciding on a number of children based on what they want. There could be many many reasons for why they want this. I’m not saying it’s NOT an abuse, I’m saying there is no way you could know if it is or not.
There are abuses of NFP. *Not having as many children as possible before your biological clock runs out is not one of them. *One of the things you have to understand about NFP is that for those who really rely on it, not just to avoid pregnancy, but to understand their bodies, is that they ALWAYS know when they’re fertile.
NFP is NOT just used to avoid pregnancy. Stop by Pope Paul VI institute’s website (my doctor, by the way) and read a little. It can and is used to monitor a woman’s health, and is used in the diagnosis of everything from severe PMS to hormone imbalances to ovarian cancer. Once NFP is learned and is used, it’s very easy to continue charting, and could be irresponsible to stop charting. There are women who have progesterone imbalances and know this because of NFP. In charting, they are PREVENTING a miscarriage b/c they can take progesterone on a monthly basis (and it has to be on certain days, which you’ll only know if you’re charting) to make sure that the progesterone levels stay balanced. I am one of those women, if I were to stop doing this, and I got pregnant, I could very likely miscarry. I think of it as a a responsibility to my future children and my husband to continue charting (that’s all NFP is, is charting a “map” of your body’s signs). So, since I continue to use it on a daily basis for those reasons, I know within 99% certainty if I can get pregnant or not on that day. Am I obligated to have intercourse on a fertile day, every month of my life that I’m not pregnant?
To “leave it up to God” as you seem to be suggesting would be to stop charting altogether. And as I chart for health reasons (and all women can and should), I’m not going to do this.
You seem to forget that IF you have intercourse on what you think, for every reason, is an infertile day, that God still has
every option open to His disposal with our bodies. Hence, my son.
Watch out before you make NFP
sound like another method of birth control!