Having sex 2 times in a row get pregnant?

1. The process of spermatogenesis Sperm are produced from the seminiferous tubules, then stored in the epididymis and seminiferous tubules. The process of spermatogenesis is still not fully understood, but in this process, spermatocytes will produce mature sperms after a series of complex morphological changes. This process is controlled by the hypothalamic-pituitary axis. Finally, during intercourse, sperm is mixed with semen to form semen and is released into the vagina.
To make sure your sperm is of good quality and enough to conceive, you should do a semen analysis to check. In 2010, the World Health Organization (WHO) set out a number of minimum values ​​of normal semen as a standard for comparison as follows:
Dissolution time: At first ejaculation, semen contains jelly seeds resembling jelly beans. After about 30 minutes they will dissolve (liquefy) completely. If more than 60 minutes of semen still does not dissolve, it is a sign of abnormality. Normal semen has semen pH: ≥ 7.2 The volume of semen for one ejaculation must be 1.5 ml or more. Total sperm count: ≥ 39 million/ 1 ejaculation. Sperm concentration: at least 15 million or more sperm in 1 ml. Mobility: must have at least 40% of sperm moving or 32% of sperm swimming forward. Normal shape: at least 04% of spermatozoa are of normal shape. Percentage of live sperm: 58% live sperm or more Foreign cells: In addition to sperm, there are other cells in semen. Foreign cells are round cells, which can be present in semen at a density of ≤ 1 million cells/ml. If there are more cells, this could be a sign of a genital infection.

2. Sex 2 times in a row pregnant or not? It is not always possible to get pregnant by having sex, this also depends greatly on the number of sperm released at each ejaculation. The most important thing is whether the egg meets the sperm for fertilization to take place.
The ability of sperm to live in the female genital tract is 2 to 3 days. Female oocytes can only retain the ability to fertilize for about 6 to 24 hours. Beyond this time, the ovum can no longer be fertilized. Thus, having sex depends on the day of ovulation to have the expected conception results.
If both sexes are during the period without ovulation, the possibility of pregnancy is very low. However, the menstrual cycle can be affected by many other factors such as: psychology, food, pathology, drugs... Therefore, based entirely on the calculation of ovulation to calculate the possibility of conception, the degree Not exactly high.
If both times of having sex use safe contraception and follow the instructions, your chances of getting pregnant are still very low.
However, if the second time you have sex without any contraception, there is still a chance that you will get pregnant. The explanation for this is as follows, the male body has the ability to store sperm, sperm is produced from the seminiferous tubules and then taken to and stored in the seminal vesicles. The amount of reserve is always greater than the amount of sperm in one ejaculation. During each orgasm and ejaculation, the male will release into the female's vagina about 39 million sperm, this is a large number. The next time you have sex, the number of sperms is not as much as the first time, but the quality of sperm remains stable, and that quantity is enough for fertilization to occur. This proves that having sex twice in a row is still possible to get pregnant if there is no reasonable protection.
Besides, the time for sperm to regenerate is relatively quick. During spermatogenesis, or spermatogenesis, each testicle produces several million sperm per day, which means 1500 sperms are produced every second. At the end of a full sperm production cycle, a man's body can regenerate up to 8 billion sperm. Therefore, the sperm count is sufficient, always maintained at the level necessary for conception to take place.

3. How to improve the quality and quantity of good sperm? To ensure that conception takes place as expected and sperm quality is good, it is necessary to pay attention in the process of daily living. Na, you need to limit foods that directly affect your "male health" and cause male sexual weakness.
3.1. Fried, greasy foods Greasy foods cooked with large amounts of fat can cause weight gain due to their high calorie count. Fried foods contain a lot of unsaturated fatty acids that cause indigestion and bloating. The worrying consequence is obesity, which is a leading cause of male impotence. When being overweight, it will increase lipid accumulation in the vessel walls, causing atherosclerosis and reducing blood flow to the penis, making it difficult for the "penis" to have an erection or an erection that "fails" quickly. Foods high in salt Eating salty foods increases blood flow to the kidneys, forcing the kidneys to work harder, leading to kidney failure. Therefore, men should prioritize eating light and frugal foods.
3.3. Sweets If men abuse too many foods containing a lot of sugar such as carbonated soft drinks, it will cause:
Can reduce the sperm count in themselves up to 31%. Causes erectile dysfunction in men due to high sugar levels will cause blood vessels in the penis to be blocked. Preventing blood flow to the penis, so it affects the erection process Eating too much sweets will affect the mental state such as mood disorders in themselves, causing stress, anxiety and stress. decrease testosterone levels in the body.

3.4. Smoking Smoking and erectile dysfunction have a direct relationship with each other. Smoking increases the buildup of plaque in the arteries, known as atherosclerosis. The plaque impedes blood flow through the blood vessels and causes a host of circulatory problems throughout the body, such as erectile dysfunction.
3.5. Alcohol Decreased Testosterone Levels
Recently published by the University of Wisconsin School of Medicine (USA) has shown that just drinking 2 glasses of wine also pulls down men's testosterone levels. The male testosterone-producing axis system is the brain - pituitary gland - testes and when alcohol is ingested, it can completely disrupt testosterone production and spermatogenesis by interfering with the functioning of the axis system. Certain toxins in alcohol damage the leydig cells in the testicles, which are responsible for the production of testosterone.
Decline in sperm quality
Drinking a lot of alcohol for a long time makes the hormones in the body disordered, sperm quality decreases. Not only that, the spermatogenesis of men is also severely affected, for example, the pituitary hormone FSH or LH is reduced or converted into female hormones. In addition to reduced sperm quality, men have to deal with malformations of sperm shape, atrophy of testicles. Therefore, drinking a lot of alcohol causes infertility is no longer a rare condition.
Thus, the above article has helped you answer the question: "Having sex twice in a row, can I get pregnant?". Hopefully, it has helped readers gain more useful knowledge about the conception process, improve sperm quality, etc. to facilitate conception.