Changes for Girls:
Growing taller, you will start growing taller. At first girls tend to grow faster than boys but you will stop growing before a boy does.
Hair, you will start to grow hair under your arms and on your pubic area.
Periods, most girls start having periods between the ages of 11 and 14
Don’t worry if your periods start before or after these ages!!!
All the changes are normal & is nothing to worry about. As time passes you will feel more comfortable.