1, female reproductive system
1. Ovary is a unique reproductive organ of women, with one left and one right, which is located in the posterolateral part of the uterus and is flat and oval. Except pregnancy and lactation, women of childbearing age have ovarian changes and ovulation every month 1 cycle, and ovulation usually occurs on the first 14- 16 day of menstrual cycle. After ovulation, the egg survives for several hours. At this time, if the egg enters the fallopian tube and meets the sperm, it will be fertilized and become a fertilized egg.
The ovary is like a "small garden" in a mother's body. It was formed when my mother was young, and there were many "seeds" hidden in it. As my mother grew up, the "seed" also grew up slowly. What does "seed" grow on? The environment around the "garden"-the environment inside the mother's body is very important, just like the real "garden" Without good climate and air quality, "seeds" cannot thrive. Therefore, the mother's health can guarantee the good quality of "seeds".
In addition, the "garden" should be fertilized regularly. Estrogen and progesterone (or progesterone) secreted by the ovary are equivalent to this fertilizer. The main function of estrogen is to promote the growth and development of female reproductive organs and the emergence of female secondary sexual characteristics. The main function of progesterone is to promote the growth and development of endometrium on the basis of estrogen and prepare for the implantation of fertilized eggs in uterus. Therefore, "seeds" will grow better only if they are properly fertilized and watered.
The "seed" grew up and matured. Finally, one day, she left the "garden" where she was born and went to another place-fallopian tube, waiting for the arrival of sperm.
2. Egg cells (eggs) are produced by follicles, which are one of the functions of ovaries. When a baby girl is born, there are about 750,000 primordial follicles in each ovary. With the increase of age, most primordial follicles gradually disintegrate and disappear. Since puberty, a certain number of follicles grow and develop every month, but usually only one follicle matures (about 28 days) to ovulate. The diameter of mature follicle can reach about 65438±0cm, which protrudes from the surface of ovary.
3. Large size
Fallopian tubes are a pair of slender curved tubes, which are the channels for eggs discharged from ovaries to enter the uterus.
womb
A part of the female reproductive organs of human beings and animals, where the fetuses or larvae of human beings and animals develop and grow. The uterus is a unique organ for women, where new life is born.
Menstruation is formed by periodic shedding and bleeding of endometrium, and the appearance of regular menstruation is an important symbol of mature reproductive function.
5. Female private parts
Female private parts are a very important channel connecting female internal and external genitalia. A passage that transports menstrual blood from the uterus to the outside.
Under normal circumstances, the female private parts are the channels through which the fetus is delivered from the mother. Female private parts are the window to examine female internal genitalia.
2. Contraindications for pregnant women
1, reduce the number of roommates.
Some couples think that if you want to get pregnant, you should reduce the number of times you share the same bed, which will make your husband "recharge his batteries" and make it easy to have an excellent baby. In fact, too few times in the same room is not conducive to pregnancy. Because, if the number of sexual intercourse is too small, the sperm will stay in the testis for too long, which will easily lead to sperm aging, thus reducing vitality, leading to low quality of fertilized eggs, and it is not easy to give birth to healthy and intelligent children. Generally speaking, normal couples share the same room 1-2 times a week. When pregnant, according to the menstrual cycle, you can have sex before the next menstrual period 14 days, which is the ovulation period, and it is easy to form excellent fertilized eggs.
Step 2 lose weight easily
Clinically, it is found that weight is related to female fertility, and people who are too heavy or too light are not easy to get pregnant. Experts explain why low body weight will lead to insufficient secretion of follicle stimulating hormone and luteinizing hormone by pituitary gland, which will reduce the number of eggs produced by follicles and even lead to chronic anovulation and infertility; Overweight will lead to the increase of androgen in the body, lead to polycystic ovary disease and hirsutism, and then lead to anovulation and infertility.
Wear tights
British research has found that tights can exert great pressure around the uterus and fallopian tubes. When you take off tight clothes, the pressure on the fallopian tube will be weakened, but the pressure on the uterus will remain for a while. The pressure difference will make endometrial cells leave the uterus and form endometriosis. In addition, wearing high heels for a long time will make the body tilt, thus reducing the angle with the ground, and the pelvis will also tilt, which is easy to cause pelvic displacement, and it is also easy to cause the uterus to lean forward and increase the chance of infertility.
Wash women's private parts
Relevant experts believe that the washing of women's private parts should not be too frequent, and it needs to be carried out under the guidance of a doctor, otherwise it may destroy the environmental balance of women's private parts. The study found that the risk of ectopic pregnancy of women who often use washing utensils is 3-4 times higher than that of women who never wash their private parts. In addition, improper washing of female private parts may also be the cause of salpingitis and pelvic inflammatory disease.
Eat vegetarian food
An experiment in Germany confirmed that vegan diet can also affect women's ovulation. The researchers divided the women who participated in the experiment into two groups, one of which was vegetarian except for a small amount of cheese and milk; The other group ate a normal diet. Six weeks later, the researchers found that the weight loss of the two groups was the same, but 78% of the women who ate vegan appeared the physiological phenomenon of stopping ovulation, and almost all the women in this group had shorter menstrual cycles than normal people. In the normal diet group, 67% women ovulate normally, and the menstrual cycle has not changed.
6. Lazy in sports
Exercise is a long-term course. Sitting for a long time can lead to lymphatic or blood embolism, which makes tubal nowhere. Therefore, experts suggest that women with pregnancy plans should keep exercising for about 30 minutes every day. Secondly, we should pay attention to protecting our own pregnancy resources and not overdraw our fertility because of repeated abortions.
7. having sex during menstruation
Although regular sexual intercourse helps to conceive, about 80% of infertile women have ASAb antibodies in their serum. This is because the genital tract mucosa is in a state of injury during menstruation. If you have sex, it is easy to make sperm contact with immune cells, produce ASAb antibodies, and make sperm injected into the body agglutinate and lose vitality.
8. Eat and drink.
Pay attention to your diet when you are pregnant, and don't eat and drink. Pregnant women listed below should eat less or not.
Spicy food;
High-sugar food may cause pregnant mothers to be too obese;
Pickled food is harmful to your health;
Caffeine-containing foods such as coffee;
All kinds of canned food;
Alcoholic drinks.
Vegetables: raw garlic, pepper and pepper.
Sugar: Eat white sugar and chocolate.
Alcoholic beverages: white wine, beer, red wine and yellow wine.