No. Puberty can start from as early as 8 years to as late as 17 years.
Nothing, You'll have to wait.
yes you can
that's really early but normal i was 5 too and im now 11 but remember she could be very big for her age as she get older
12 years old, grade six approximately.
I've never heard of a person who has only one breast developing. Even if that happens, the breast that isn't developing will catch up later.
According to me breast maturity differs from person to person.If you have healthy built your breast should start developing when you are 13 or 14 years of age. And if you are slim it may take time upto 17 to 19 years in some cases. THANK YOU.
There is a high chance of having one.
Many doctors claim that breasts start developing colostrum at around 14 weeks, but some women start leaking before then.
Approximately one in eight women will develop breast cancer at some point in her life. The risk of developing breast cancer increases with age: women aged 30 to 40 have a one in 252 chance of developing breast cancer;
8 years and older
No. If your breasts sting it simply means that they are developing, and their is nothing wrong with breast tissue growth.
No, it has no effect on developing cancer.