Having your period is a sign that you have a healthy body. Don't be scared if you gain a bit of weight. As a girl, your body is just growing and needs a lot of energy. Try to eat a lot of vegetables and fruits, a good portion of cereals, a bit of meat and beans and sometimes some sweeties for your good mood. This is so that your body can grow and develop properly. The information being provided does not substitute for medical advice from your doctor or care giver.
Attribution: Straight Talk Foundation