Does thin endometrium during pregnancy affect the fetus?

Thin endometrium can negatively affect pregnancy and the developing fetus. If the endometrium is too thin, it may impair embryo implantation and fail to provide sufficient nourishment for the placenta and fetus, potentially leading to poor fetal development, embryonic arrest, or even threatened miscarriage. Furthermore, following a miscarriage, secondary infertility may occur. It is important to undergo preconception checkups before trying to conceive. If thin endometrium is detected, medication may be taken orally as directed by a physician to help regulate it.