The fertilized egg (embryo) impants itself into the wall of the uterus after conception.
Embryo
At implantation, it is a blastula that attaches itself to the walls of the uterus.
blastula
embryo
Fertilized ovum implants itself on the wall of the uterus. It is called as zygote.
the uterus
Pregnancy does not cause inflammation in the uterus. Inflammation of the uterus during pregnancy would serve no biological purpose.
No you shouldn't at all because during a pregnancy the egg attaches itself to th inside wall of your uterus and grows there. During your period an egg goes into your uterus from your overies but doesnt attach itself to the wall of your uterus because it wasnt fertalized by a sperm cell. The egg passing through your uterus it what causes you to bleed during your period.
Uterus..
uterus
During the process of a tubal pregnancy the egg attaches itself to a place other than the uterus, most often in the fallopian tube. Once this happens, it is impossible for it to turn into a normal pregnancy.
The uterus.
No. They can not enter the uterus without risking miscarriage. There is also no ovulation during pregnancy.