If you have a placenta that is in the lower part of the uterus, there is a serious risk of haemorrhage either before labour or, most certainly, during it. It is a risk both to a mother's life and the baby's if not medically managed.
However, placentas that appear low at this stage of pregnancy often do not remain low as the uterus grows. Further ultrasounds should be done at least by the 30 week mark to see if this has happened. If so, delivery will be as normal. If not, the doctor may decide to hospitalize the mother so she is near medical care if bleeding should occur, and the baby is almost always delivered by caesarean section, sometimes before the due date to avoid the hazard of a spontaneous labour. The cervix may be completely or partially blocked by the placenta, or if low-lying can be damaged during a normal labour, or even be born before the baby, which is fatal.
placenta
It means that your placenta is in the front of your uterus. This is not an issue in early pregnancy as the placenta usually moves as pregnancy progresses. If it is still anterior near end of pregnancy it can make you have to have a C-section. Also, it will be harder to feel the baby's kicks and movement as an anterior placenta cushions the baby from the tummy.
The embryo attaches to the placenta when it reaches the uterus very early in a pregnancy.
Yes. But the movement is relative. Placenta does not change the position. But lower placenta may move up. So that placenta previa may become normal placenta.
Smoking or overdue pregnancy.
They lay eggs during pregnancy.
keeps a baby alive.xxx
Calcification
The placenta is an endocrne gland produced in pregnancy.
Lutenizing Hormone
The placenta is developed during pregnancy from the implantation of a blastocyst. The blastocyst creates the outer layer of the placenta. This continues to developed into two more portions and then develops an outer protective layer. The placenta grows throughout the entire pregnancy.
Placenta previa can be detected during an ultra sound, but it is normal to have low-lying placenta early in pregnancy.