How to prepare for the great plan of creating human beings? If you happen to be pregnant, you must know 15 numbers. Want to know how long the life span of sperm and egg is? Want to know menstrual cycle how to calculate ovulation? Want to know when is the easiest time to conceive? Want to know how to do will increase the success rate of pregnancy? Do you want to know what should be paid attention to before pregnancy? Remember 15 numbers, so you can easily prepare for pregnancy.
Sperm and egg
This number is the survival time of the egg. The time of the strongest fertilizing ability of the egg is within 24 hours after ovulation. If the egg enters the fallopian tube and meets the sperm within 24 hours, the sperm and the egg can be fertilized together. If the sperm and the egg lose the opportunity to meet at this stage, the egg will lose the ability to fertilize and die. Therefore, generally speaking, only in ovulation before and after 1 to 2 days of sexual intercourse, in order to have the possibility of pregnancy.
This number is how long the sperm has survived in a woman. Although the sperm can only survive for a few minutes in the natural environment in vitro, it can survive as long as three days in the female body. The magical time difference also provides more possibilities for the sperm and egg to meet and fertilize.
This is the time required for the fertilized egg to complete implantation. Many people don’t know how long it takes for the sperm to combine with the egg and how long it takes for the sperm to get pregnant. Generally speaking, the fertilization process takes 24 hours, and the blastocyst begins to implantation on the 6th-7th day after fertilization. Most of the implantation sites are in the upper 1 / 3 of the uterus. The completion of implantation means that the embryo has been placed, and the placenta begins to form, giving birth to the fetus.
Page 1: egg life span and sperm survival time page 2: menstrual cycle and basal thermometry ovulation page 3: optimal time for conception and reproductive age
Page 4: pregnancy probability and pregnancy success rate page 5: body conditioning and precautions before pregnancy
Page 1: egg longevity and sperm survival time
Page 2: menstrual cycle and basal thermometry
Page 3: best time to conceive and childbearing age
Page 4: pregnancy probability and pregnancy success rate
Page 5: body conditioning and precautions before pregnancy