Explore 20 easy-to-read eva guides about period_basics — clear, friendly answers for teens and young women.
The reproductive system includes internal organs such as the ovaries, fallopian tubes, uterus, cervix and vagina, along with the external genital area called the vulva. These parts work together during puberty, the menstrual cycle and pregnancy. Learning their correct names can make periods, discharge, body changes and health questions much easier to understand.
The words vulva and vagina describe different parts of the body. The vulva is the external genital area you can see, while the vagina is the internal muscular canal leading from the vaginal opening to the cervix. Learning the correct names can make body care, periods and health questions easier to understand and discuss.
Puberty is the natural stage when hormones begin changing your body from a child’s body toward an adult body. You may grow taller, develop breasts and body hair, notice changes in your skin and sweat, and eventually begin having periods. These changes do not happen all at once or in exactly the same order for everyone.
Pads, period underwear, tampons and menstrual cups manage period flow in different ways. Pads and period underwear absorb flow after it leaves the body, while tampons absorb and cups collect it inside the vagina. There is no single product that suits everyone—you can choose based on your comfort, flow, activities and ability to use and clean the product safely.
Period blood doesn't always look the same from one day to the next. It can be bright red, dark red or brownish, and these changes are often linked to how long the blood has been in the uterus and vagina before leaving the body. Learn what different period colours usually mean and when a colour change may be worth checking.
Wondering when your first period might arrive? Learn about common puberty changes that can happen before your first period, what signs may suggest your body is getting closer, and why there is no exact countdown.
Two people of the same age can be at completely different stages of puberty. Genetics, family development patterns, hormone timing, nutrition and overall health can influence when puberty begins and how quickly it progresses. Developing earlier or later than your friends does not automatically mean something is wrong.
Your first period can feel exciting, confusing or a little scary—especially when you don't know what will happen. Learn what your first period may look and feel like, what is usually normal, and how to handle it with confidence.
A simple, judgment-free introduction to menstruation—what a period is, why it happens, and what your body is doing during those days.
A growth spurt is a period when your body grows more quickly than before. During puberty, you may suddenly become taller, need larger clothes or notice that your arms and legs seem to change faster than the rest of your body. Growth does not happen at the same age, speed or pattern for everyone.
Using a pad for the first time can feel confusing, but it is actually quite simple. Learn how to place a pad correctly, when to change it, and how to stay comfortable and fresh throughout your period.
Day 1 is the first day of your menstrual cycle. Learn how to identify it, why it matters for tracking your cycle, and what you can expect when your period begins.
Some body changes can begin earlier than expected, and that can feel confusing for both kids and caregivers. In girls, puberty is generally considered early when breast development begins before age 8. Early changes do not always mean something serious is wrong, but they do deserve medical attention so a healthcare professional can understand what is happening and whether treatment or monitoring is needed.
Your period can start anywhere—even in the middle of a school day. Don't panic. Learn exactly what to do if you get your first period at school, where to find help, how to manage a pad and how to handle leaks calmly.
Think your period has to come every 28 days? Not necessarily. Learn what a menstrual cycle actually is, why cycle lengths can vary, and why your own pattern matters more than a perfect number.
Puberty usually follows a general pattern, but it does not happen in exactly the same order or at the same speed for everyone. In girls, breast development is often the first visible sign, followed by body hair, growth changes, skin and sweat changes, and later the first period. Learn the usual sequence, what can vary and why your own timeline does not need to match anyone else’s.
Periods are a normal biological process, but myths, teasing and silence can make them feel embarrassing. Learning to use clear language, ask for what you need and choose trusted people to speak with can make period care easier. You decide what information feels private and how much you want to share.
A small period pouch can make unexpected period days feel much easier. Learn what to keep inside your pouch so you're ready for school, travel, sleepovers or whenever your period decides to show up.
Your menstrual cycle is more than just the days you bleed. Learn the four main stages of the cycle and what your body may be doing during each one.
Ever noticed that your period blood doesn't always look the same? It can change from bright red to dark red or brown during your period. Learn why these colour changes happen and which changes are usually normal.