Male semen contains hundreds of thousands of sperm, but only one sperm can combine with the egg to become a fertilized egg. The formation of a fertilized egg is not a sign of pregnancy. Successful implantation of the fertilized egg is the sign of successful pregnancy. So, how many days does it take for the fertilized egg to implant?
Sperm and egg combine to form a fertilized egg, and implantation begins around 6-8 days after fertilization, which takes 11-12 days to complete. Generally speaking, the posterior wall of the uterus is slightly more than the anterior wall, and the midline is slightly more than the lateral wall. After implantation, the female body begins to secrete a hormone that only pregnant women can secrete. Generally speaking, there is no sensation when the fertilized egg implants, but gradually a series of symptoms will appear in the body.
Firstly, women may experience feelings of fatigue and drowsiness, even if they rest for a long time, they still feel abnormally tired. This is due to the implantation of fertilized eggs and the release of progesterone in the expectant mother's body. Luteinizing hormone can maintain the stability of the endometrium and provide a favorable environment for embryonic development, but at the same time, it can also reduce the energy of expectant mothers. So women will feel tired and lack energy.
In addition, after the implantation of the fertilized egg in women, there may be some bloating in the abdomen, accompanied by a small amount of bleeding. This is because when the fertilized egg is embedded in the endometrium, it can cause bleeding due to the rupture of small blood vessels. This is a normal situation, don't worry too much.
