Why people cannot achieve pregnancy

In many cases – if not most – it is NOT because of clinical infertility.

Basic cause of “apparent” infertility

This article is about the basic cause of most disappointed efforts at achieving pregnancy. The basic cause of the disappointment is that intercourse is had at a wrong time. That is, not during the kairos time of your menstrual cycle, the right time, during which – and only during which – fertilization can occur and result in conception (that may lead to successful pregnancy).

Note that we are not talking here about the relatively few cases of real clinical infertility that are caused by certain organic problems such as, say, blocked fallopian tubes or similar.

We are referring here to what is termed by experts (medically classified) as reduced fertility or sub-fertility. This refers to the predicament of people who cannot achieve pregnancy for too long. We would say that even this terminology is misleading but it is well established in OBGYN medicine, so let’s work with it.

Of course, “cannot achieve pregnancy for too long” is medically expressed more quantitatively by postulating the number of months during which the attempts to conceive a baby turn out to be fruitless, disappointing. (Do we need to add that, as a consequence, what is supposed to be a significant physio-pleasure then often becomes a chore, with the stress only exacerbating the painful disappointment and the actual problem?) Yes, stress enhances the problem.

30% of women or couples cannot conceive when desired

For many years, the number of months during which unprotected intercourse does not result in pregnancy (and is classified as sub-fertility/reduced fertility) was defined as up to 12 months. For 12 months of fruitless attempts to get pregnant you were sub-fertile, suffering reduced fertility. Only after a year, you became a case of clinical infertility.

More recently, as the prevalence of these problems increases, some medical authorities have extended this period of “advised patience” to as long as 2 years. Only after this extended period of advised patience in trying to conceive would the woman and/or couple be put into the clinically infertile category.

The basic cause of most failed efforts to become pregnant is simply wrong timing, wrong time within the menstrual cycle when the unprotected intercourse occurs with the intent to conceive a baby. This wrong time has much to do to with the continued belief, carried over from earlier times, that most menstrual cycles are “regular”. This is one of the myths. The exact opposite is true.

In fact, there is no such thing as cycle regularity. It is therefore essential to perform persistent monitoring, as the phrase goes nowadays, to determine the right time for a conceptive intercourse.

It was found decades ago that most women experience changes of even more than five days in the length of the menstrual cycle, and therefore also changes in the day of ovulation. This fact of life is basic to the predicament of finding it difficult to achieve pregnancy.

Fact:

Less than 1% of women would be found with no variation at all, even for short sequences of only a few menstrual cycles, and absolutely no-one would be regular in more than about five cycles. [Ref.: John J. McCarthy, Jr. and H.E. Rockette, “Prediction of ovulation with basal body temperature”, Journal of Reproductive Medicine 31 (No.8), Supplement, 742 – 747, 1986; also – and particularly – see refs. therein to the largest studies, i.e., to R.F. Vollman, “The menstrual cycle”, 1977, and A.E. Troelar et al., “Variation of the human menstrual cycle through reproductive life”, 1967.]

The research involved thousands of BBT [Basal Body Temperature] records obtained from correspondingly high number of women. The research was carried out when the hope was that the then new technology of the micro-computerized thermometer would provide the answer to the quest for a definitive tool for reproductive management. Well, it did not.

The BBT is not the answer, it cannot be. It’s not the solution because it is notoriously unreliable, whether micro-computerized or measured with an ordinary thermometer. Simply put, the BBT is affected by too many things, and it has been found to rise anywhere from 3 days before to 3 days after ovulation, despite the expected rise immediately after ovulation.

Comment:

The sympto-thermal method of NFP practice, also known as the Billings method, gets around the notorious lack of reliability of the BBT by having women perform certain anatomical observations “down there” and observations of the appearance of the fluid wiped off “down there”. Subjective as this enhancement is, in a review of a sufficient number of cycle records you would see that it is more likely the sympto- observations than the thermal measurements that, when lucky enough, are associated with recorded pregnancy-test positive. Basically, any of this helps the woman to stay focused, and the lack of accuracy is made up for by an as high frequency of intercourse as practical or desirable. Like shooting in the dark with an automatic weapon… (but then, if there is no target in the dark…)

I got off on this tangent, and should come back to the inherent variability of menstrual cycles and ovulation times in another post. To impress on you that this basic fact of life is particularly important when you are finding it difficult to get pregnant – probably because you are past the most fertile years, which are – or, rather, were – the early twenties of your life.

Advertisements

Tags: , , , , , , , , ,

3 Responses to “Why people cannot achieve pregnancy”

  1. ways of getting pregnant Says:

    I am glad for commenting to let you know what a incredible discovery my friend’s daughter gained studying the blog. She noticed so many things, which include what it’s like to possess an incredible teaching nature to
    make many more completely know specific advanced topics.

    You actually exceeded visitors’ expectations. Thanks for coming up with such great, dependable, explanatory and also fun thoughts on that topic to Mary.

  2. pregnancy Says:

    After making love with your partner, don’t jump out of the bed immediately to take a shower. Truth: Eating two servings of fish per week can be healthy for mom and baby. It has been scientifically proven that alcohol consumption can reduce your chances of becoming pregnant by up to 50%.

  3. tips To conceive A boy Says:

    Greа article.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s


%d bloggers like this: