Hi friends. Quick anatomy lesson, complete with fun pictures.
This is the reproductive system in question.
Interesting, right? I’ve been told it looks like a shark.
In viable pregnancies, a fertilized egg (known as a zygote in biology) implants in the wall of the uterus.
As the pregnancy progresses, the zygote grows. Cells undergo mitosis (where the cells replicate) and differentiation (where the cells take on special jobs and become organ systems). At full term, the zygote resembles a baby we know.
The placenta delivers nutrients to the fetus and helps detoxify wastes. From the placenta comes the umbilical cord, which serves a similar purpose. The fetus’ head presses against the cervix, through which it will pass during birth. The part in the circle are the pregnant person’s internal organs! The uterus smooshes them to make room. It’s no wonder they use the restroom so often!
In an ectopic pregnancy, however, the zygote doesn’t implant correctly.
It can implant in a variety of places (including the fallopian tube, pictured) to which it is not suited.
After it implants, it continues to undergo mitosis (which we talked about earlier). Whereas the uterus is equipped to deal with this exponential growth, other parts of the body are not.
As the zygote grows, it puts immense strain on the organ it implanted in. If it continues to grow too long, it can rupture! The zygote will lose blood supply and will quickly die. The pregnant person will begin to bleed internally without proper medical care. Left alone, it can lead to death of the pregnant person.
This diagram is a little complex, but put very simply, because the zygote hasn’t implanted in the right place originally, it cannot be removed and implanted in the correct one. It won’t be able to fuse correctly with the uterus, or to send signals to develop the umbilical cord and placenta we talked about earlier, not to mention that the rupture causes blood to be diverted from the zygote, effectively killing it before it can be implanted.
Not only is it futile, but it’s unsafe for the pregnant person. Ectopic pregnancies cause blood loss, which is exacerbated by further surgical intervention. Exposure to external environments exposes the zygote to infection, and surgical implantation exposes the pregnant person to infection, which could also lead to pregnancy complication or loss.
To make a long story short: you cannot reimplant an ectopic pregnancy. Please stop trying.
