Fertilization: Sperm Penetrates Egg. It takes about 24 hours for a sperm cell to fertilize an egg. When the sperm penetrates the egg, the surface of the egg changes so that no other sperm can enter. At the moment of fertilization, the baby's genetic makeup is complete, including whether it's a boy or girl.
Implantation bleeding is an early sign of pregnancy and only experienced by 1/3 of women. Discover when and what to look for as a sign of implantation. Implantation bleeding is an early sign of pregnancy and only experienced by 1/3 of women.
A wife who wishes to conceive will be desperately waiting for implantation bleeding to occur. The main reason behind this feeling is that implantation bleeding is usually a viable sign that the pregnancy is good. The other main aspect that one should look at is the kind of bleeding that occurs. The only possible way of knowing this is to carefully look at implantation bleeding. What Does Implantation Bleeding Look Like