You can’t grow taller when you’re pregnant. When a woman is pregnant, she has already passed puberty, her body has matured, her epiphysis has closed, and her bones have completely set, so she will not grow taller even if her body’s hormone secretion changes during pregnancy. And because during pregnancy, the fetus has to take in various nutrients from the mother’s body for growth and development, it will also cause a large loss of calcium in the body, resulting in malnutrition in pregnant women, and it is necessary to supplement various trace elements and nutrients at this time. It is important to have regular prenatal checkups and to supplement calcium and other micronutrients and vitamins according to the results of the checkups to ensure both your own nutritional needs and the nutritional adequacy of the fetus.