The 13th week of pregnancy is the last week of the first three months (first trimester). On the baby's tiny fingers, fingerprints appear and gradually become complete.

Once the egg is fertilized by the sperm, a complex but predictable process takes place to form a baby. Even though it is the first trimester, the fetus will still have certain developments.

Placenta accreta is a condition in which the placenta invades the uterine wall and cannot separate from the uterine wall after birth, causing postpartum hemorrhage, blood clotting disorders, and even death for the mother.

Ultrasound is now a popular choice for many couples. This helps women feel secure knowing that they have a healthy pregnancy and helps prepare for childbirth. If any abnormalities are detected early, risks during pregnancy can be limited.

The placenta is a very important organ that provides oxygen and nutrients to the developing fetus. Ultrasound is a safe diagnostic method that can detect early pathologies of the placenta, from which early intervention can be taken to prevent complications and help the fetus develop healthily.