âEmptyâ literally means âcontaining nothing.â When it comes to food, empty means that that food contains little or no essential vitamins or minerals. In other words, these foods provide nothing of value to your body beyond calories that create excess pounds.
While menstruation usually begins between ages 12 and 13, it may happen at a younger or older age. The first menstrual period is called menarche.. The menstrual cycle is about four weeks long, starting on the first day of bleeding and ending when the next period begins. However, it can vary greatly when a girl first starts her period. It may skip months or come several times per month in the beginning.
Best Answer: A healthy period should last anywhere from 3-7 days. It is normal for it to occasionally be lighter, longer, heavier, or shorter any given month.nd how long you have your period for may change depending on different circumstances. For example, my period used to be 7 - 9 days long. I started birth control and it cut it down to only 3 - 4 days (which I definitely prefer). Most women with longer periods will envy you, so you should be happy it's only 3 days.