During pregnancy the entrance to the uterus, the cervix, is sealed by a thick mucous plug, which helps to protect the contents of the uterus from any infection.
The pelvic cavity increases most in size during pregnancy
it means that your womb is ready pregnancy
The female womb is referred to as the uterus. It is the reproductive organ where a fertilized egg implants and develops into a fetus during pregnancy.
Yes but not because she smoked while you were in the womb.
The menstrual cycle.
a premature baby has no age but can be out of the womb by 7-8 months during pregnancy's
it gives food or drinks to the baby while it is inside the womb.
Cramps are common during pregnancy. It is because of the uterus stretching to make space for the baby
Because your womb is expanding to accommodate the child, and as it does so it presses on your bladder.
No you can not. There's the risk for infection that would be too close to the womb and the vagina can also swell during the pregnancy so the piercing would hurt and need to be removed.
It varies according to when, during the pregnancy, you are referring to. The most general terms are foetus and embryo.
unfortunately no, a tubal (ectopic) pregnancy is a fetus growing OUTSIDE the womb, and the baby CANNOT be put INSIDE the womb.