Robyn and Ann, Pathway authors

1. Addition to Small Rant: “Resist the temptation to watch A Baby Story on TLC! It does not portray birth accurately, as they condense 15 hours of labor into 30 minutes and play up the drama so that you will be on the edge of your seat! In the majority of women, birth is not that dangerous.”

2. Regarding: When does conception occur? “This is a really interesting post… I love the discussion about at what point conception occurs! Personally, I like the Biblical notion of quickening. Even though this varies from woman to woman and can range anywhere from 16 to 22 weeks gestation, it seems like the most natural theory.”

Dear Reader:  What do YOU think? Did you read the conception post on March 23, ’09?

3. About sperm & preeclampsia. “Is the connection between barrier methods and preeclampsia actually established? I have read studies stating the contrary — that barrier methods have no effect on preeclampsia rates.”

HURRAY! THIS REQUIRES FURTHER CONSIDERATION.

More information: The immune maladaptation theory suggests that tolerance to paternal antigens, resulting from prolonged exposure to sperm, protects against the development of preeclampsia. Thus, barrier methods and being young may predispose women to this major disorder of pregnancy.

Evidence exists on both sides of this theory. Here are two recent studies (one of each) that readers may find helpful in understanding this idea. Keep in mind that other factors than just sperm exposure may be affecting research findings. But, it does seem that under some conditions, barrier methods and amount of exposure to sperm can affect the pregnancy itself.

Ness RB,  Markovic N, Harger G, Day R. Barrier methods, length of preconception intercourse and preeclampsia, Journal: Hypertension in Pregnancy 23(3):227–235. 2005.  Results did not support the immune maladaption theory.

Yousefi Z, Jafarnezhad F, Nasrollai S, Esmaeeli H. Assessment of correlation between unprotected coitus and preeclampsia, Journal of Research in Medical Sciences 11(6):370–374. 2006. In a matched controls study, women with <4 months cohabitation or who used barrier methods had higher risks of developing preeclampsia than those with >4 months cohabitation. Oral contraception users had a lower preeclampsia rate than those who used no oral contraception.

In a commentary article in OB/GYN News ‚  July 1, 2002, the following note was made by Dr. Jon Einarsson: With insufficient exposure, pregnancy may induce an immune response and preeclampsia in some women with predisposing factors such as an endothelium that already is sensitive to injury due to age, insulin resistance, or preexisting hypertension.

Is there a plain and simple truth about sperm exposure and pregnancy risks? Alas, no. But, know your circumstances. If you are young, protect yourself. Wear a condom. When you are ready to be a mom, you will be ready to figure out your risks. So, this, too follows the axiom:

Events in life are rarely plain and never simple.

This is the message summary from our first two areas of discussion:  Preconditions and Conception — the green and sand colored sections on the chart below.

COMING ATTRACTIONS: We are about to move on to the blue section — Pregnancy!!  So, bookmark this Blog for future reference!

Also, you can subscribe to this Blog by clicking on Blog Info in the upper right corner and then clicking on Subscribe in the drop down menu.

But, yes, you guessed it, first we have a small rant!

SMALL RANT: When we note that fitness, nutrition and a healthy immune system play significant roles in the outcome of pregnancy and the future health of mother and child, we are appealing to young people of childbearing age to be careful about your bodies. The alliance of egg and sperm shapes the world. With 6.5 Billion egg/sperm combinations (yes, people) presently living on earth, our resources are stretched. With time, either we get more picky about doing this, or the 3rd rock from the sun (remember that show?) is cooked.

Humorous incursion: In case you need further enlightenment on this whole area, there is a great website that will help you out. Be prepared to be amused and amazed!

The Truth about Eggs and Sperm

Hopefully, this gets you in the right mood and keeps you smiling. After all, once you actually are pregnant, we have more serious matters to discuss.

For complete graphic, see Feb. 5 or 23 post.

The Impact of Health Status at the time of conception.

When a woman becomes pregnant, her health can be a major factor how her pregnancy will proceed. If she has been exposed to a virulent infection, it may have an impact on how well the implantation goes. If she has metabolic syndrome, she is at risk for complications such as gestational diabetes.

On the other hand, if she has taken care of herself, is physically fit and well nourished, is well rested and has not been exposed to illnesses that induce dramatic changes in her immune system, she has done her best to create a situation in which her body is best prepared for the rigors of pregnancy.

There are still genetic and environmental factors that can affect the course of the pregnancy, but behavior is the one factor that women have control over. At Dancing Thru Pregnancy we are fond of the notion that if you know a certain behavior is the best for a situation, it is smart to chose that behavior; if you do not, you are sabotaging yourself.

So, if pregnancy is in your headlights, eat right, exercise, and be cautious about exposure to illness and infection. Wash your hands, use one of the hand cleansers, practice safe sex (okay, so if you are trying to get pg, this may change, but in the meantime!).

We welcome comments on what you are doing to be healthy for pregnancy!

Curl-up! Strong abs are part of physical fitness!

Will this change in the current recession (or as a friend said today, Let us just call it a depression and move on)? So far, it is clear that pregnancy rates are not dropping, despite an unwillingness to spend money on many other things. What does this say?

Once again, despite living in a high tech world, having babies is a primal experience. It does not diminish when resources are scarce.

So, plan to or not, if you have a baby during this depression, do not waste your money. Figure out how to have a healthy pregnancy.

Next on the Pregnancy Pathway: the act of conception.