Pregnant 3 week
Egg is the largest cell body diameter of up to 200 microns, in the fallopian tubes in the life of only 12-36 hours. Sperm total length of about 500 microns, divided into head, neck and tail, like a tadpole tail by the same movement. Sperm cervical mucus in a good environment can survive 3-5 days, but usually only occurs in pregnancy 24 hours after sexual intercourse. Then combine sperm and eggs have formed fertilized egg, fertilized egg, 0.2 mm in size ‘weight 1.505 mg.
After 3-4 days of the campaign fertilized eggs reach the uterine cavity, in the process of cell division by one into multiple cells, and a constant total volume of solid cell clusters, known as mulberry embryo.
This period may not have what your own feelings, but in your body is making a significant change, from now on, your life will increase a liability, you and your husband will come to an end two of the world , your baby will be with you joy, your maternal instinct will be its head.