It takes some couples longer to get pregnant than others. Some may need to see fertility specialists. Before doing that, however, understand why it may be harder for you to get pregnant. You may be able to correct the situation before having to see a fertility doctor.

Fertile Times

Women are more fertile at certain times of the month. Women have a "fertile window," according to BabyMed.com. Intercourse on certain days of the menstrual cycle is more likely to result in pregnancy. The most fertile times are four to five days before and the day of ovulation. Because it is hard to know when ovulation occurs, BabyMed.com recommends making love two to three times a week, every week.

Age

After 30, the chances of getting pregnant significantly decrease. The quality and quantity of women's eggs start to decline, advises the Mayo Clinic. If you have regular intercourse, are healthy and have a body mass index that's between 20 and 30, and you have not become pregnant in six months, you should see a doctor, according to BabyHopes.com.

Irregular Cycles

Women with a history of irregular menstrual cycles have a harder time getting pregnant. This sometimes indicates polycystic ovarian syndrome or ovulation problems.

Infections and Medical Conditions

If you have an infection or a medical condition such as asthma, diabetes, obesity, oral health problems or epilepsy, you may have a harder time getting pregnant.

Not Enough Sperm

In the effort to become pregnant, sometimes couples will have intercourse every day. However, if the male does not have enough sperm, having intercourse every other day is a better approach, according to BabyMed.com.

Source:

Baby Med: Your Fertility Window: When Am I Fertile?

Mayo Clinic: Getting Pregnant

Baby Hopes: Tips on Getting Pregnant