Why didn't we get pregnant when we were ovulating together?

In order to get pregnant, you must calculate the ovulation period. Having sex during the ovulation period is the most likely time to get pregnant. However, some people cannot get pregnant even if they have sex during the ovulation period. In this case, there are several reasons that can be considered. The first is that the ovulation period is not calculated correctly. There may also be no ovulation at all or infertility.

What are the causes of infertility?

Nowadays, more and more patients suffer from infertility. What causes infertility? I believe it is a problem that everyone is concerned about. The causes of infertility are divided into male infertility and female infertility. The primary etiologies are: ovulation disorders, semen abnormalities, fallopian tube abnormalities, unexplained infertility, endometriosis and others such as immunological infertility.

What are the causes of infertility?

One of the causes of infertility is that the deterioration of the quality of the environment on which people depend for survival is quietly affecting human fertility. Environmental pollution caused by industrialization and the use of large amounts of industrial chemicals such as pesticides and detergents have led to a significant increase in the number of male patients with azoospermia, oligospermia, and asthenospermia. In terms of female infertility, the number of patients with menstrual irregularities and ovulation disorders has increased significantly, with people in their twenties and thirties experiencing amenorrhea, infrequent menstruation, and even menopause. All these manifestations are directly related to changes in environmental quality.

The second reason for infertility is that the current status and concepts of people’s reproductive health in my country also have an impact on infertility. At present, men and women develop early, develop sexual ability early, and reach sexual maturity early. The age of first sexual intercourse is getting earlier and earlier. As a result, the chances of unmarried pregnancy or unplanned pregnancy increase significantly, resulting in a clear upward trend in the rates of artificial abortion and medical abortion. According to statistics from the World Health Organization, the risk of bilateral fallopian tube obstruction increases with the number of abortions. In other words, the more induced abortions there are, the greater the possibility of tubal infertility. The increase in marriage age and childbearing age has made the phenomenon of male and female infertility more prominent.

The first cause of female infertility: Ovulation dysfunction: The main manifestation is the absence of ovulation during the menstrual cycle, or although ovulation occurs, the corpus luteum function is not sound after ovulation. The second cause of female infertility: reproductive organ factors: the most common are congenital developmental abnormalities or acquired reproductive organ diseases, which hinder the patency and function of the reproductive passage from the vulva to the fallopian tube, prevent the meeting of sperm and egg, and lead to infertility.

The third cause of female infertility: immunological factors: This factor refers to the presence of anti-sperm antibodies in the female reproductive tract or serum, which cause sperm to agglutinate each other, lose vitality or die, leading to infertility or sterility. In addition, some infertile women have antibodies against their own egg zona pellucida in their serum, which can prevent sperm from penetrating the egg and fertilizing it, and can also cause infertility. The fourth category of causes of female infertility: other factors: infertility caused by sexual dysfunction, lack of sexual knowledge, systemic diseases and unknown reasons accounts for about one-third of the causes of infertility.