04/17/2014 11:53 EDT | Updated 06/17/2014 05:59 EDT

The 7 Biggest Fertility Misconceptions Out There

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According to a national study released in Fertility & Sterility, infertility among reproductive-age U.S. women is widely misunderstood. While 40 per cent were concerned about their ability to get pregnant, one-third didn't understand the adverse effects of obesity on infertility and 40 per cent weren't familiar with the ovulatory cycle.

To combat this nationwide lack of awareness, Fertility Centers of Illinois is sharing the biggest misconceptions they hear from patients in honour of National Infertility Awareness Week on April 20-26, and hosting events to build infertility awareness.

"The individuals and couples that we see are educated, hard-working, and focused on to having a family. However, many have planned their lives with a vast misunderstanding about their fertility," explains Dr. Angeline Beltsos. "The more couples and individuals know earlier in their lives about the realities of fertility, the more effectively they can achieve their family dreams, often without our help."

During patient visits, the Fertility Centers of Illinois team hears several common misconceptions from patients:

1. "He had kids in a previous marriage, his fertility is fine."

Paternal fertility decreases with age, particularly after age 40. A study found a direct link between paternal age and an increased risk of autism and schizophrenia, with fathers passing on as many as four times more genetic mutations when compared to mothers. With age, there is a decrease in the concentration of healthy, mobile sperm as well as semen volume.

2. "My mom had a baby in her 40s and I have a child, I am fertile."

Previous fertility and genetic fertility history doesn't ensure prevention of secondary infertility, which is defined as a couple with a child being unable to conceive again after a year. The Center for Disease Control estimates that 11 percent of couples experience secondary infertility.

3. "Smoking doesn't affect our chances of getting pregnant."

Smoking as few as five cigarettes per day is associated with lower fertility rates in males and females. The British Medical Association found smokers may have a 10-40 per cent lower monthly fecundity (fertility) rate, and the American Society for Reproductive Medicine estimates up to 13 percent of infertility is due to smoking.

4. "We always have sex right after ovulation."

Once ovulation is over, pregnancy is not possible. Ovulation, when an egg drops from the ovary into the fallopian tubes, occurs once a month roughly 7-10 days prior to a woman's period. To become pregnant, a sperm must meet the egg during this 24-48 hour timeframe. Couples should have sex prior to and during ovulation as sperm can survive in the reproductive tract for 72 hours.

5. "I know my biological clock is ticking, but my eggs are fine until 40."

Women are born with seven million eggs, which is reduced to 400,000 at puberty. In a woman's lifetime approximately 400-500 eggs will ovulate. Ovarian reserve declines as a woman ages, with egg supply taking a rapid decline in the late 20s and again in the 30s, particularly after 35. Pregnancy rates in the early 30s are 15 per cent, then decline to 10 per cent after 35 and 5 per cent over 40.

6. "I am healthy, my age won't affect my fertility."

Being healthy and fit can aid in pregnancy, but the age of your eggs is unaffected by your fitness and diet regimen. Age is the most critical component of fertility potential.

7. "His weight or my weight doesn't affect our chances or pregnancy."

Extra weight causes hormonal shifts that can affect ovulation and semen production, and can make pregnancy more difficult to achieve. It is estimated that 70 percent of women with infertility are also obese. Losing 5-10 percent of body weight can boost fertility in men and women.

8. "There aren't many people who have infertility. We are alone."

One in six couples have infertility issues, and the CDC reports that 6.7 million women ages 15-44 are diagnosed with infertility. The odds are that you and several people you know have experienced infertility challenges while trying to have a family.

9. "I just don't know if it will be possible to have a family."

If you want a family, there are almost always options to have a baby as long as you are comfortable personally with the technology involved. Through fertility treatments, in vitro fertilization, donor egg, or adoption, you can achieve your dream of parenthood.

10. "I love my coffee, and I don't have to stop until I'm pregnant."

Exceeding two cups of coffee when trying to conceive may be counterproductive. One study showed that "women who consumed more than the equivalent of one cup of coffee per day were half as likely to become pregnant, per cycle, as women who drank less." Better to use decaffeinated or half-caffeinated coffee, and remember there is caffeine in tea, cola and chocolate.

11. "If we have sex every day, we will get pregnant much faster."

A study in the New England Journal of Medicine found that having sex every day only slightly increases pregnancy versus having sex every other day. In men who have a normal sperm count, sex every day will not decrease the sperm concentration. Couples should have sex on their schedule when the mood strikes, without concern of reducing conception odds.

12. "Stress is bad, but it doesn't affect my fertility."

Stress can have a large impact on your ability to conceive. In a Harvard Medical School study with women who had fertility problems, 55 per cent of women who completed a 10-week course of relaxation training and stress reduction were pregnant within a year, compared to 20 percent of the group that did not take the course. Be kind to yourself and do whatever you need to relax, whether that is a massage, yoga, sleep or quiet time.


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