Uterus..
Conception is the beginning of pregnancy in that it is the joining of the sperm and egg. During implantation, the fertilized egg embeds in the uterine wall.
No, you do not ovulate during pregnancy. The reason you menstruate is because you have a egg that is not fertilized. That egg along with the lining of the uterus comes out during menstruation. During pregnancy the uterus is closed to protect the fetus and you do not ovulate or menstruate.
Yes you can spot during the first week of you pregnancy. The egg is being planted into the uterus.
No, you cannot have a period the first month of pregnancy or at any other time during pregnancy. Menstruation occurs if the egg has not been fertilised, and you cannot menstruate during pregnancy.
Sperm fertilizes an egg to create a zygote, which develops into a baby during pregnancy. The genetic material from the sperm combines with that of the egg to determine the baby's characteristics and traits.
During week three of pregnancy the egg cell (that was just fertilized) start dividing into multiple cells.
Yes they can.
No, once the egg is fertilized with a sperm and his DNA it can not be changed. The uterus closed and nothing can in in if you are referring to sex during pregnancy.
It is when the egg does not reach the uterus during ovulation. The egg stops in the falopian tube and is fertilized in the tube. Without receiving doctor's help the woman with ectopic pregnancy will die.
Pregnancy occurs when a sperm fertilizes an egg. If sperm is deposited inside the vagina during intercourse, it can potentially make its way to the egg in the fallopian tube and lead to fertilization and pregnancy.
Yes,This could be painful inplantation of the egg.
The uterus houses the fetus during pregnancy. The fallopian tubes are the site of fertilization, and carry the egg from the ovary to the uterus.