02/12/2025
Anterior placentas
The placenta is an incredible organ, belonging to both you and your baby. It's the only transient organ in the human body, meaning that it grows and stays temporarily, leaving once it's fulfilled its purpose. Connected to your baby by the umbilical cord, it releases hormones which help your baby to grow, while also supplying them with nutrients and oxygen. The placenta is also responsible for carrying waste products, such as carbon dioxide, back to your bloodstream to be disposed of.
The placenta develops wherever the fertilised egg embeds into your uterus. Your sonographer will check the position of your placenta during your 20-week scan, to ensure its position won't affect your pregnancy. An anterior placenta simply means your placenta is attached to the front wall of your uterus, between the baby and your tummy. It's a completely normal place for it to implant and develop. It isn't connected to having a low-lying placenta (called placenta previa) and it shouldn't cause you problems.
Although feeling movement can be trickier for anterior placenta mums, your baby should still develop regularity to their movement. If you feel as though your baby's movements have slowed down or stopped, it's important not to assume your placenta is the reason. Call your midwife or maternity unit straight away if you have any concerns.