Vaginitis is any inflammation or infection of the vagina. It's a common problem in girls and women of all ages. It develops when the walls of the vagina become inflamed because of an infection or irritant. Bacteria, yeast, viruses, and chemicals can cause vaginitis.
Vaginal itching and discharge - child: MedlinePlus Medical Encyclopedia
Back to Sexual health. Here are answers to some of the questions girls ask about their bodies. You'll probably start to notice changes from age 10 upwards, but there's no right or wrong time to start. Some people go through puberty later than others. This is normal.
Vaginal discharge is fluid that comes from the vagina. You might see this on the toilet paper when you wipe, or in your underwear. Normal vaginal discharge has several purposes: cleaning and moistening the vagina, and helping to prevent and fight infections. It's normal for the color, texture, and amount of vaginal discharge to change at different times of the month during a girl's menstrual cycle.
Sometimes it might seem like everyone in school is talking about who's a virgin, who isn't, and who might be. For both girls and guys, the pressure sometimes can be intense. But deciding whether it's right for you to have sex is one of the most important decisions you'll ever have to make.