Your uterus is now well established and the placenta fully fulfills its nurturing and protective role for the growth of your fetus. The size of a grapefruit, it is growing day by day. It is therefore very likely that your belly will start to emerge. Choose roomy clothing for comfort reasons, and opt for maternity clothes that are adapted and designed for the months ahead. You will slowly realize that the inconveniences caused by nausea and tiredness fade and even disappear. You might see a thin vertical line between your navel and pubic area, which could also become darker during pregnancy, just as the areola of your breasts.