Reasons for not getting pregnant after having sex during ovulation period

Child is a very important word for every woman who wants to be a mother. Even an elderly person hopes to have a grandchild to enjoy the happiness of family. However, some female friends did not get pregnant after having sex during ovulation.

, but it is very distressing, so what is the reason for this situation? Let’s take a look at it together.

1. Confirm whether the ovulation period is calculated correctly

Normal women of childbearing age have menstruation once a month. The period from the beginning of this menstruation to the first day of the next menstruation is called a menstrual cycle. A woman's ovulation day is about 14 days before the next menstrual period. Some women mistakenly think that it is the 14th day after menstruation, which results in an error in calculating the ovulation period. Because the ovulation period is centered on the ovulation day, the 5 days before and 4 days after it, together with the ovulation day, a total of 10 days are called the ovulation period. However, the basis of this calculation is that women must have a normal regular menstrual cycle, not 30 days last month and 25 days next month. Such an irregular menstrual cycle requires flexible calculation of the ovulation period.

2. Necessary conditions for pregnancy

The normal female egg combines with the male sperm to form a fertilized egg. The fallopian tube transports the fertilized egg to the uterine cavity for implantation and development. The pregnancy is completed after 10 months of pregnancy and vaginal delivery.

From the above, we can see that whether normal pregnancy is possible is mainly determined by two aspects: one is the normal reproductive function of women, and the other is the normal reproductive function of men. That is, the couple decides together. Infertility can be caused by multiple factors of one party or multiple factors of both parties. The causes of infertility are roughly as follows.

1. Necessary conditions for female pregnancy: mature and normal eggs, unobstructed and functioning fallopian tubes, ovaries with normal ovulation and endocrine function, a uterus that provides space for fetal growth, and a maternal environment that provides nutrition. Any mistake in any of these links will cause infertility. Clinically, female infertility can be divided into ovarian infertility, fallopian tube infertility, uterine infertility, cervical infertility, vulvar and abnormal infertility according to the different diseased organs that cause female infertility. These require professional fertility assessment examinations in regular hospitals to discover the true cause of female infertility.

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2. Necessary conditions for men: healthy sperm, unobstructed vas deferens, testicles that can produce mature sperm and secrete male hormones, and accessory glands that participate in promoting sperm maturation and discharge. Whether a man has healthy fertility is a prerequisite for a woman's pregnancy. The infertility discipline divides the causes of male infertility into 10 major categories according to their nature, including sperm and semen infertility, testicular abnormality infertility, seminal tract abnormality infertility, and accessory gland abnormality infertility.

The above diseases are the reasons why couples cannot get pregnant even if they have sex during the ovulation period. Patients are advised to detect problems promptly and receive symptomatic treatment in a timely manner to avoid delaying the disease and resulting in lifelong infertility. Another situation is that everything is normal between the husband and wife, but due to immune factors, the female's egg and the male's sperm cannot combine to form a fertilized egg.

After the above analysis, we should have a certain understanding of this situation. In fact, there are many reasons for this situation, and they are not necessarily the reasons mentioned above. However, these can also provide us with some reference for solving this situation. When necessary, we should go to the hospital for a check-up.