I believe everyone is familiar with fertilized eggs. The formation of fertilized eggs requires some necessary conditions. If these necessary conditions cannot be met, it will be difficult for the fertilized egg to form. The inability to form a fertilized egg will lead to female friends being unable to conceive. Therefore, we recommend that couples and friends learn more about fertilized eggs. Below we will introduce to you the performance of fertilized egg implantation. After the sperm and egg miraculously meet in the fallopian tube, a fertilized egg is formed and life begins. After the egg is fertilized, it divides into two cells, dividing approximately every 12 hours. When this group of cells enters the uterus from the fallopian tube, they secrete fluid and swell into a hollow ball called a blastocyst. This hollow ball will become two-layered within a few days, with a trace amount of fluid inside the ball and cell clumps piled on one side of the ball. The wall of the spherical cavity will later become the placenta and amnion, and the cells inside will become the fetus. The fertilized egg reaches the uterus through the contraction of the fallopian tube. The many cilia on the inner wall of the fallopian tube continuously push the fluid in the tube, which also plays an auxiliary role in transporting the fertilized egg. Generally, the fertilized egg reaches the uterine cavity about 4 days after ovulation, and about the 9th day after the egg leaves the ovum, the embryo drills into the endometrium and develops and grows. The basal body temperature will drop, some people will experience implantation bleeding, sensitive people will feel soreness, and some people will have cold symptoms. 1. Implantation cooling. 2. There is a slight pain and sour feeling in the lower abdomen. 3. Breast pain and nipple tenderness. 4. Feeling of having a cold. This feeling varies from person to person and there is no absolute one. Generally, you will feel more tired and have a decreased appetite. So sometimes some symptoms may be caused by your own psychological effects. Generally, if your period has not come after 10 days of the menstrual period, you can use an early pregnancy test yourself. In the above article, we introduced what a fertilized egg is. We know that the formation of a fertilized egg requires certain conditions to be met. The above article gives us a detailed introduction to the performance of fertilized egg implantation. We hope that the information we introduced above can bring some help to everyone. |
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