Your gums may become more sensitive or feel swollen and tender.
Puberty usually starts when you're between 9 and 13 years old. Thanks to hormones like estrogen, you'll notice changes like your breasts starting to grow and new curves forming on your body.
You might notice that you start to get taller, and eventually you'll get your period.
It's normal to see white or yellow stains in your underpants. But if you ever notice itching, an odor, or discomfort around your vagina, talk to your mom or other caregiver. Girls are supposed to have more fat on their bodies than boys. It is intended for general informational purposes only and does not address individual circumstances.
And during puberty you may notice your body has more fat than it did before. But as you go through puberty, it will turn into curves. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health.
You may also see changes in nipple size and color as your breasts start to grow. It's normal to get pimples -- about 85% to 90% of all kids do.