During pregnancy, pregnant women face many changes to their health, including food allergies. This not only affects the mother's health but also has a significant impact on the fetal development.

A newborn's skull is made up of bone plates connected by flexible joints. The ridge at the back of a newborn's head is essentially a bony prominence that forms along the forehead of the newborn, running along the midline of the two frontal bones towards the back. The cause of a ridge at the back of a newborn's head is something that often causes concern for many parents.

Pregnancy brings about significant hormonal changes, resulting in a weakened immune system and an increased risk of infections. Many women find themselves taking antibiotics during the first one to two weeks of pregnancy, before realizing they are pregnant. What should they do in this case?