If the ejaculation is done inside the body, there is a possibility of pregnancy, because a man can have tens of thousands of sperms in one ejaculation, so even if the ejaculation only reaches one o'clock at night, it is possible to get pregnant. If it happens to be before the female ovulation period, then the chance of pregnancy will increase greatly. If the patient does not want to get pregnant, he can take contraceptive pills to prevent the fusion of sperm and egg. It is recommended that the patient use condoms during intercourse, which can not only achieve the purpose of effective contraceptive measures, but also prevent vaginitis and reproductive tract infections. Even if only a little is ejaculated during intercourse, the possibility of pregnancy is very high. Because a drop of semen will contain many sperms, the sperms will enter the uterine cavity through the cervix, and will fuse with the egg cells in the fallopian tubes to produce sperm and egg fusion, which will lead to pregnancy. Therefore, if there is no plan to get pregnant, it is best to use condoms for contraception throughout the sexual life. This is safe, hygienic, simple, and effective in contraception. It is recommended to check whether the condom has small system holes or damage before using it again, so that it will be safer to use it again. In addition, if the ejaculation goes in a little, if there is no plan to get pregnant, the only contraceptive measure is oral contraceptive pills. If taken within 72 hours after intercourse, it will achieve the actual effect of contraception. If a man and a woman have sex during the ovulation period, you will get pregnant after ejaculation. Even ejaculation outside the body is easy to get pregnant, because there are still a small amount of sperm in the semen before the man officially ejaculates. The uterine body is air pressure during the ovulation period, and the mucus metabolized by the cervix is thinner, transparent and contains more water, which is convenient for sperm to pass through. The sperm enters the uterine body smoothly, and then enters the bilateral fallopian tubes, waiting to meet the egg cells in the bilateral fallopian tubes. After the egg cells are discharged, they reach the bilateral fallopian tubes within 24 hours. The sperm and egg then go to the uterine body and the embryo implants, and pregnancy occurs. |
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