How long does it take for sperm to reach the uterus?

Harmonious sex life is very important between couples, but often due to more and more problems, sex life is not very harmonious, and people are not so familiar with the knowledge of sex life. Many people do not know how long it takes for sperm to be ejaculated into the uterus. In fact, it takes 24 hours for the sperm to combine, and then a fertilized egg will be produced, and then there will be a certain chance of successful conception.

The egg and sperm combine 24 hours after ovulation, and it takes 48 hours to form a fertilized egg, and it can implant in the uterus about 5-7 days later. Generally, a blood HCG test can be done one week after sexual intercourse to clearly diagnose whether you are pregnant. Blood HCG is more accurate. HCG is human chorionic gonadotropin, which is currently the most accurate method for early pregnancy detection. Generally, hospitals can give results on the same day.

After sexual intercourse between a man and a woman, the amount of semen that a man ejaculates into the vagina is as low as 2-3 ml, and as high as 5-6 ml. Each ml contains as few as 60 million sperms, and as many as 100-200 million. After 2 hours in the vagina, 90% of the sperms will die, and generally do not survive for more than 8 hours; 1-5% can reach the uterine cavity; most of the sperm that enter the uterus can survive for 6 hours, and the sperm in the fallopian tube can survive for 1-3 days waiting for fertilization. If menstruation is delayed for a week, you can go to the hospital for a blood test to confirm whether you are pregnant.

1. Quit smoking: Many male friends know that smoking is harmful to health, and frequent smoking will cause family members to inhale second-hand smoke, which can easily affect family members. In addition, it will also damage your sperm. According to studies, the sperm of male friends who smoke frequently is prone to abnormalities, such as oligospermia, azoospermia, necrospermia, etc., which will affect male fertility. Even if the wife is pregnant, it will lead to fetal maldevelopment. Therefore, if male friends want to have children, they must first quit smoking.

2. Regular work and rest schedule: With the development of society, people are under increasing pressure, especially men, who need to work harder. This results in men’s rest being far less regular than women’s. Coupled with long-term physical and mental fatigue, it is easy to cause endocrine disorders, which not only affects men’s sexual function, but also affects men’s sperm quality.

3. Proper exercise: Men often lack exercise, and sitting for long periods of time often makes their bodies weak. A weak body will also reduce the quality of their sperm. Therefore, men can exercise properly, which can not only strengthen their physical fitness, but also improve their resistance to diseases, and invisibly increase sperm activity.

1. Do not abstain from sex for a long time: Many people believe that if they abstain from sex for a long time, their fertility will be improved the next time they have sex. In fact, this concept is wrong. Not ejaculating for a long time often leads to a high sperm density in male friends, which makes the sperm less active and has more dead sperm. Therefore, male friends need to arrange their sex life appropriately.