After the launch of the two-child policy, quite a few families are preparing for a second child. However, they have not conceived their second child for three months. Is it the mother’s fault? How can I increase the chance of having a second child? I believe you are all planning to have a second child. Families who are expecting a baby all have one difficulty, that is, it is difficult to conceive. Let’s learn about it together.
Men and women account for 1/3 of the causes of infertility
With the opening of the two-child policy, many couples have joined the ranks of having a second child, but at the same time, infertility problems have also caused headaches for many couples. The traditional view attributes the cause of infertility to the woman, but scientific research shows that the male factor accounts for about 1/3 of the causes of infertility, the female factor also accounts for about 1/3, and the simultaneous causes of both men and women account for about 1/3. 3.
Male
“There are two main common causes of male infertility: one is sperm abnormalities, and the other is sexual dysfunction. Sperm abnormalities mainly include oligospermia. syndrome, asthenozoospermia, high sperm DNA fragmentation rate, etc., and sexual dysfunction mainly includes erectile dysfunction and ejaculation dysfunction,” said Professor Deng Chunhua, Director of the Andrology Department of the First Affiliated Hospital of Sun Yat-sen University, “Although most patients now do not Determining the cause requires empirical treatment, but it is best to find the specific cause and carry out targeted treatment.\”
Modern people generally marry and have children at an older age than their parents, and their lifestyles are different. It is also quite different from its parents. Among the factors leading to modern male infertility, it is often the result of the superposition of time and environmental factors. Pesticide residues in food, poor eating habits, interpersonal stress, irregular work and rest, etc. are all environmental factors that lead to male infertility.
Female
1. Fallopian tube factors: If the fallopian tube is abnormal, it will affect insemination. Common diseases like these can cause female infertility, such as fallopian tube hypoplasia, fallopian tube inflammation, and peri-fallopian tube lesions.
2. Cervical factors: Cervical abnormalities will affect whether sperm can successfully enter the uterine cavity. It is generally affected by cervical development, cervical inflammation and cervical neoplasia factors.
3. Uterine factor: The uterus is the cradle of pregnancy. Abnormalities in the uterus will affect embryo implantation, leading to female infertility or miscarriage after pregnancy, such as congenital malformations of the uterus, endometrium abnormalities, uterine tumors, etc.
4. Ovulation disorder: Affected by central and systemic diseases and local ovarian factors, it leads to abnormal ovulation and menstrual disorders in women., coupled with the impact of some diseases, it is even more difficult for women to get pregnant.
5. Ovarian factors: If there are developmental abnormalities in the ovary, endometriosis, ovarian tumors, luteinized unruptured follicle syndrome and insufficient luteal function, it will affect normal pregnancy in women.
How to increase the chance of pregnancy
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Relaxation is important
We all understand that haste makes waste, and creating humans is no exception. When we are told by the doctor that we are fine, we should relax and stop being suspicious and nervous.
Stress may cause endocrine disorders, abnormal peristalsis of the fallopian tube, and prevent the egg from meeting the sperm.
We must create conditions to make sex life a physically and mentally pleasurable exercise. For example, if you have the conditions, you can go on a trip to relive your honeymoon. If you have no conditions, you must at least have confidence and believe that the doctor will not deceive you. , I believe God will not let you down.
Time is important
For intercourse not for entertainment but for the purpose of pregnancy, it is best to choose about 2 days before ovulation.
Perhaps dating a man\’s waiting for a woman starts from the cell stage. In order to fertilize, the sperm must wait for the egg in the fallopian tube, or at least it must arrive at the same time. Lateness is absolutely not allowed. Otherwise, there is no point in apologizing. Because the sperm life span is 3 to 5 years
God can\’t afford to wait. Egg cells only have 24 hours and can\’t afford to be hurt.
Looking for posture is not as good as looking for knowledge
As you can see, the uterus is upside down in the human body. So after ejaculation, will it be easier for sperm to enter the uterus if the human body is turned upside down? Do you think so? The answer must disappoint you – impossible. The process and mechanism of sperm entering the uterus are far more complex than we imagine.
Just like when we drink water, if we drink water upside down, will the water enter the brain instead of the stomach? Try it and you will have the answer: that is, water has already entered the head before drinking water upside down.
\”Energy\” is also important
The energy here refers to the vitality of sperm. It is not a matter of \”urinate high, ejaculate far\” to judge heroes. That\’s just one sign of a good prostate.
The sperm quality requirements for creating a human are similar to those for semen examination. It is best to ensure that you have sex once about a week before ovulation. Otherwise, if the time is too long, most of them will be old, weak, sick, and disabled. If the time is too short, the sperm count will be too low, which will not be conducive to group operations.
Basal body temperature is very useful
As mentioned before, the 14 days before menstruation is the day of ovulation, but the menstruation has not yet come, so how do you know which day is 14 days before menstruation? Regular menstruation is fine, and you can roughly calculate it with a calendar. What should you do if menstruation is irregular?
At this time, the easiest way is to measure basal body temperature. But when you find that your body temperature rises one morning, it means that the egg has been ovulated. If possible, it is better to enjoy yourself in time. It is best not to wait until night to work, otherwise the hit rate will be reduced again.
In addition to basal body temperature, ovulation test strips are also a very effective way to monitor.
Safe period, you can also get pregnant
Many people think that the 7 days before and 8 days after menstruation are safe periods, but this is not actually the case.
It should be safe up to 7 days before menstruation, and even 11 or 12 days before menstruation. But before menstruation comes, how do we know which day is 7 or 10 days before menstruation?
What the hell? This is a bit of hindsight.
8 days after menstruation is unreliable. The time from menstruation to ovulation varies greatly for different people. For example, if your cycle is 22 days, ovulation will begin on the 8th day; cycle If it is 24 days, it is the 10th day
Ovulation begins on the 6th day, but it is possible to get pregnant if you have intercourse on the 6th day because sperm survive longer.
In the same person, sometimes illness, mood, and menstrual cycle length will also change, and the ovulation day will also be different every month. Therefore, it is really unsafe to use the safe period for contraception.
But for those who want to conceive, don’t just leave the “ammunition” in the ovulation period. Pregnancy is also possible during the so-called safe period.
Practice more when you have nothing to do
The latest research shows that even if you are not in the fertile period, regular sexual life can increase a woman’s chance of pregnancy. If you have a lot of sex and your physical strength can\’t bear it, it is necessary to concentrate your superior strength before and after ovulation. If you have good physical strength, there is no need to hold it tightly at all times, and only have intercourse during the ovulation period. Treating wonderful intercourse as a task is not conducive to pregnancy.
What examinations do second-child mothers need?
1 , monitor blood pressure and blood sugar conditions
As age increases, the degree of vascular endothelial damage progressively increases, and multiparous women suffer from severe preeclampsia, placenta previa, placental abruption, premature rupture of membranes, and Pregnancy complications such as postpartum hemorrhageThe birth rate is significantly higher than that of primiparous women.
It can lead to an increase in the incidence of hypertensive diseases during pregnancy. Therefore, before pregnancy, you should pay attention to monitoring blood pressure and blood sugar. If there are any abnormalities, you should treat them as soon as possible. It is best to wait until the condition is stable before pregnancy.
2. Check whether there is pelvic inflammatory disease
Most multiparous women have a history of artificial abortion, induction of labor, and IUD removal before this pregnancy.
It is easy to cause endometritis, which can lead to problems such as placenta previa and placenta accreta. Therefore, before planning a pregnancy, you should undergo corresponding gynecological examinations and B-ultrasound and other auxiliary examinations to rule out pelvic inflammatory disease. Mild pelvic inflammatory disease can be treated conservatively with medication, but severe cases require surgical treatment.
3. Blood type examination cannot be ignored
Hemolytic disease of newborn due to incompatibility of blood types between mother and baby is more common in multiparous women or women with a history of miscarriage. This is because Fetal or neonatal immune hemolytic diseases caused by maternal and fetal blood group incompatibility are mainly clinically divided into ABO blood group incompatibility and Rh blood group incompatibility. Incompatibility of blood types can lead to miscarriage, hydrops fetalis, and in severe cases intrauterine fetal death. However, these can be monitored early and treated. Therefore, mothers should pay attention to their blood types before preparing to have a second child. The woman must have RH negative blood, or If the woman has blood type O and the man has blood type other than O, it is necessary to check the blood type antibodies. With the basic value, we can conduct regular reexamination during pregnancy to monitor whether the growth and development of the fetus is normal.
4. Strengthen physical fitness and control weight reasonably before pregnancy
Some multiparous women can finally \”stop abstinence\” after giving birth, resulting in unreasonable diet structure. Excessive intake of fat and protein can lead to overdevelopment of the fetus; coupled with the increase in the number of childbirths in multiparous women, changes in intrauterine cavity volume, mild early pregnancy reactions,
Abdominal wall laxity can lead to macrosomia, resulting in dystocia, postpartum hemorrhage, etc. Therefore, it is necessary to strengthen physical fitness before pregnancy and reasonably control weight. This is also one of the measures to ensure a smooth pregnancy.
5. Inherited disease examination
Inherited diseases are more dangerous for older women who have a second child, because the eggs of older women who give birth again are There is a certain degree of aging, and the process of meiosis can easily cause chromosome non-segregation. Due to the accumulation of pollution, radiation, and drugs, the chances of chromosomal aberrations and gene mutations increase, making it easier to give birth to children with defects. Therefore, before conceiving a second child, both couples should have a chromosome test. If there is concern about hemolytic disease of the newborn, the woman should have a blood type analysis. In addition, the woman should have her thyroid function, glucose tolerance test, etc. checked to eliminate external and endocrine diseases.
How can fathers of second children improve sperm quality
1. Zinc-rich foods: beans, Plant foods such as peanuts, millet, radish, and Chinese cabbage contain relatively high amounts of zinc. In addition, beef, chicken liver, eggs, lamb chops, pork, etc. also contain more zinc. Among animal foods, oysters are the most rich in zinc.
3. Slippery food: According to relevant studies, arginine is an essential component for sperm formation and can enhance sperm motility, playing an important role in maintaining the normal function of the male reproductive system. Sea cucumber, cuttlefish, octopus, wood squid, sesame seeds, peanuts, walnuts and other foods are rich in arginine.
