There is a secret to having a boy or a girl, but the secret is not determined by fate, but by both the man and the woman. Select the time of intercourse: If you want to have a boy, it is easier to have sex (or insemination) during the ovulation period, because sperm Y is more fragile and cannot wait as long as sperm X. In addition, the closer the ovulation period is, the thinner the cervical mucus is and the alkaline it is, which is beneficial to sperm Y. On the contrary, if you want to have a girl, the further away from ovulation, the better. At this time, the cervical mucus is more viscous and acidic, which is not good for sperm Y but relatively tolerant to sperm X. Mastering the Orgasm: During sexual intercourse, pay attention to regulating your sexual desire and climax. Some people say, "You gave birth to a boy because your wife reached orgasm," and this is true. Because the vagina is acidic, when a woman reaches orgasm, the mucus secreted by the cervix is alkaline. In other words, the higher the degree of orgasm a woman feels, the more alkaline secretions she produces, and the easier it is for Y sperm to survive. On the contrary, if the man ejaculates before the woman reaches orgasm, the semen will come into contact with the acidic secretions in the vagina, causing some Y sperm to lose their vitality, which may increase the chance of conceiving a female fetus. Control the frequency of sexual intercourse 18-25 years old, 10-30 times a month; 25-35 years old, 5-15 times a month; 35-45 years old, 2-10 times a month. A normal person produces 30 million sperms a day. Too frequent sexual intercourse can reduce sperm count, and the proportion of sperm Y is low. Prolonging the interval between sexual intercourse can increase the number of sperm, and the proportion of sperm Y is high. Therefore, if you want to have a boy, the interval between sexual intercourse should be long to improve the quality and concentration of semen. If you want to have a girl, there is no need to limit the interval between sexual intercourse. Regulate the body's acidity and alkalinity According to foreign medical survey data, when a man's semen is weakly alkaline, his wife is more likely to give birth to boys. This is because sperm Y is more active in an alkaline environment. If it is weakly acidic, then girls will be born, because sperm X is more active in an acidic environment. Therefore, if you want to have a boy, you should keep your body fluids slightly alkaline and consume more alkaline foods, such as fresh vegetables and fruits. If you want to have a girl, you should slightly acidify your body fluids and eat more acidic foods on a daily basis, such as rice, fish, meat, eggs, etc. Some foods taste sour, so people mistakenly regard them as acidic foods, such as hawthorn, tomatoes, vinegar, etc. In fact, these things are typical alkaline foods. Pay attention to the depth of sexual intercourse If the ejaculation location is shallow, the sperm will take a longer time to reach the uterus; on the contrary, if the ejaculation location is deep, the sperm can reach the uterus earlier. Therefore, if you want to have a boy, ejaculate deep into the vagina during intercourse, which will help the Y sperm to appear near the cervix and avoid the difficulty of it having to travel a long distance through the cervical mucus; if you want to have a girl, ejaculate shallow into the vagina, intentionally increasing the difficulty of the Y sperm to travel a long distance, so that the X sperm can get ahead and combine with the egg first. The above points are not absolute, it is just a matter of chance. Whether to have a boy or a girl should be left to nature. For couples where one of them is ill and needs to choose the sex of the fetus, it can be used as a reference to increase the chance of having a fetus of a specific sex. However, deliberately following these methods in order to have a boy or a girl is not only completely unnecessary, but will also harm your own body. |
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