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Infertility affects about 15% of the couples in the United States, though there are many options available to help increase your chances of getting pregnant. You and your partner should carefully consider the options. Sometimes counseling can help you sort out your feelings and help you decide what would work best for you.
If you are healthy, have no fertility problems, and want to conceive a baby, you can dramatically improve your chances of becoming pregnant by tracking when you ovulate and having sex near that time. There are several tools available to help you determine the appropriate time to have sex each month.
The first and easiest step to improving your chances of getting pregnant is to chart your menstrual cycle so that you can have sexual intercourse as close as possible to ovulation. Begin by keeping track of the intervals between day one of your period and day one of your next period. The number of days between the first days of your periods is known as your cycle interval.
Once you know your cycle interval, subtract 14 from that number to determine when in your cycle you will likely ovulate. For example, if you have a typical 28-day cycle, by subtracting 14 from 28 you can feel confident that you ovulate around the 14th day of each cycle. If cycle is not 28 days, i.e., 30 day cycle, day 16 is ovulation.
To increase your chances of getting pregnant, have sex every other day around the day you ovulate. For example, if you are on a 28-day cycle, you should have sex on days 10, 12, 14, 16, and 18 of your cycle to maximize your chance of pregnancy. Because sperm can live two to three days, this every other day approach helps to ensure that sperm will be available when eggs are released at ovulation.
There are web sites such as WebMD and BabyCenter that will help you calculate the day within your cycle when ovulation occurs. According to the National Center for Health Statistics, you have a 96% chance of conceiving within one year if you’re under 25; an 86% chance if you’re between 25 and 34; and a 78% chance if you’re between the ages of 35 and 44.
If you are not sure if you are ovulating, charting your morning temperature can help you determine if and when ovulation occurs. Simply take your temperature before you get out of bed each morning and plot it on a chart. When you see a shift of at least 0.4 degrees Fahrenheit, you know that ovulation occurred. Most women have a lower body temperature right before ovulation and a higher body temperature right after ovulation. Because the basal body temperature method can only tell you after the fact that ovulation occurred, it is not an optimum way to maximize your chances of pregnancy. It is, however, useful over the long-term for understanding when you ovulate so you can determine the optimum time for having intercourse.
Ovulation predictor kits test your urine for signs of those hormones that indicate that ovulation is about to occur. These kits usually detect levels of lutenizing hormone (LH), which triggers ovulation and generally rises 12 to 36 hours before you ovulate. To increase your chances of pregnancy, have sex every other day around the day you ovulate.
To properly use ovulation predictor kits, you should start testing your urine three days before you think you ovulate. For example, if you think you have a 28-day cycle, you ovulate on day 14 so you should begin testing your urine on day 11 of your cycle. This approach allows you to clearly see a negative result, indicating the lack of LH, and then clearly see a positive result, indicating the presence of LH. You should ovulate about 36 hours after a positive test result. To improve your chance of getting pregnant, you should have intercourse the day that you see a positive result, as well as the day after a positive result.
There are also ovulation predictor kits that test saliva rather than urine. These kits include a glass slide and a microscope that allow you to look for a certain visible pattern in your saliva sample that indicates you will ovulate within the next several days. While these tests are not as accurate as those ovulation predictor kits that test urine, they are less costly and reusable.
Many drugstores now sell male infertility tests that help measure sperm concentration. While the test does not provide the same specific information indicated by a medical semen analysis, it can tell if the minimum number of sperm is present. These tests are useful for helping couples identify if there are problems with the male partner’s fertility so that they can seek professional treatment early in their quest to become pregnant. The number of sperm, however, is not the only parameter that contributes to fertility. The DIY test does not take the place of a laboratory semen analysis.
Infertility occurs when a couple is unable to conceive after 12 months of having intercourse without the use of birth control. The male partner, the female partner, or both partners may have factors that contribute to the couple’s infertility.
In men, the most common reasons for infertility are sperm disorders, such as low sperm count, low sperm motility, malformed sperm, and blocked sperm ducts. The main causes of infertility in women are anovulation, or lack of ovulation, and the inability of the fallopian tubes to carry eggs from the ovary to the uterus. Men and women are equally likely to have fertility may have factors that contribute to the couple’s infertility.
It is generally recommended that you have an infertility evaluation after you have tried unsuccessfully to become pregnant for 12 months or more. In cases, where the female partner is over 35, it is recommended that you have an infertility evaluation after six months of unprotected sex. The infertility evaluation will determine the reasons you have been unable to conceive so that a treatment plan can be developed.
If you have not been able to conceive after 12 months of having sex without the use of birth control, you may want to have an infertility evaluation. The basic infertility workup includes:
A semen analysis is a key part of the basic infertility workup. This analysis may need to be conducted more than once. The semen sample is obtained by masturbation. Sometimes the semen sample can be obtained at home, other times it is obtained in a lab. Your doctor will give you instructions and make sure you feel as comfortable as possible about the semen analysis. The semen sample is then sent to a lab, where it is analyzed for:
If any potential problems with the urinary tract are found, the male partner most likely will be referred to a urologist for further testing.
For the female partner, the infertility evaluation begins with a physical exam and a comprehensive health history. The health history will focus on four key points:
Another important part of the evaluation is determining whether and when you are ovulating. Here are some of the tests that may be performed:
Other tests may be used to examine your reproductive organs. These tests check the appearance of your uterus and determine if your fallopian tubes are open. Your individual circumstances and symptoms determine which of these tests are performed:
Infertility may be caused by a factors with the woman, the man, both, or your lifestyle. Infertility can be caused by more than one factor or, in some cases, the cause of infertility cannot be identified.
You may be referred to a Reproductive Endocrinologist who is a physician who is an OB/GYN with specialized training in infertility.
To treat infertility, your doctor may recommend lifestyle changes, medication, surgery, or assisted reproductive technologies. In some cases, treatments may be combined to improve results. For example, medication and insemination may be used at the same time.
Whether infertility lies with one or both partners, a number of treatment options can be considered. Before you begin treatment for infertility, talk with your doctor about the expected success rates for each treatment and how success is defined. Also talk with your doctor about the cost of each treatment and whether or not it is covered by insurance. The Centers for Disease Control and Prevention (CDC) lists the success rates for most fertility clinics in the United States on their web site: www.cdc.gov.
If your infertility evaluation determines that you have an issue with ovulation, you may be given medication to cause ovulation or to cause more eggs to be released at ovulation. Most women who take ovulation induction medication begin to ovulate regularly. If there are no other problems, more than half of these women become pregnant within six treatment cycles. In some cases, the ovulation medication results in a multiple pregnancy.
Sometimes, surgery can correct the issues that have been causing infertility. If your fallopian tubes are blocked, surgery may be done to open the tubes. Surgery may also be performed to:
Surgery can also sometimes be used to correct an issue with the male partner’s sperm. The success of this kind of surgery depends on the type and extent of the issue. Lifestyle changes such as losing or gaining weight, increasing or decreasing exercise, stopping smoking, or changing when and how often you have sex may help increase your chances of becoming pregnant.
Assisted reproductive technologies (ART) involve medically processing human eggs or sperm or both to help an infertile couple conceive a child. This process is done in a laboratory. Sometimes ART treatment uses donor eggs or donor sperm. The sperm may also be obtained through masturbation or with a special condom that is used during intercourse. In some cases, sperm may be obtained surgically. Here are some of the assisted reproductive technologies that can be used by couples trying to conceive:
If there is an issue with the male partner’s sperm, a procedure known as Intracytoplasmic Sperm Injection (ICSI) is performed. Healthy sperm are removed from the man’s semen and your eggs are retrieved. In the lab, one sperm is injected into each egg’s center. The eggs are later checked to see if they have fertilized and fertilized eggs (embryos) are placed in your uterus to grow. Any unused fertilized eggs can be frozen for later use. Pregnancy rates with ICSI are about the same as with IVF.
