During pregnancy, due to the influence of various hormonal changes, the breasts begin to develop, and the volume and volume of the breasts gradually increase, which will increase by 2 cup sizes compared to before pregnancy.
As the breasts continue to expand, the ligaments used to support breast fat will become loose due to the increased weight of the breasts, leading to postpartum problems such as breast hair loss and sagging.
During pregnancy, the uterus can expand to 1,000 times its original capacity, and its weight will also increase due to the increase in muscle cells. The abdomen gradually bulges forward, making it impossible to wear ordinary underwear.
As the fetus grows, the protective layer of fat surrounding the uterus will thicken, causing the expectant mother's waist fat to gradually thicken, eventually leading to a thick waist and a potbelly.