answersLogoWhite

0


Best Answer

Hormones in puberty.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What start breast development?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Can greasy hair be related to the start of your period?

No you start to grow vagina hair and your get breast development.


Do your breasts grow when you are on your period?

Having your period is the sign that means that you are starting your puberty. Puberty includes breast development, so your breast will start growing when you are having your period.


What hormone is responsible for breast development and the onset of menstruation?

Estrogen is necessary for breast development and menstruation.


What causes the development of breast tissue in males?

Obesity and steriods are a big cause in male breast development.


When will i start my period in 2 months i will be 15 i am also still flat chested?

usually you start your period one too two years after breast development begins.


When do you start developing breast after your period?

Menstruation and breast growth aren't really connected. Everyone develops differently. Menarche (first period) and breast development are both just part of puberty, everyone develops differently so some women may see a lot of breast development before menarche, whereas others may see no breast development until their late teens or even early twenties. Breast development typically occurs during your teens as you go through puberty, into your twenties fat distribution in your body changes which can result in increased breast size, and even into adulthood breast size can change with hormonal changes, weight changes, pregnancy, and breastfeeding.


Can smoking prevent breast development?

yes it can


Does sleeping on your front slow breast development?

No. Sleeping front, back, sideways, or up side down does nothing for breast development. The only thing that affects it is your hormones.


Where on the breast does breast cancer start?

The truth is that it could start anywhere on your breast. But most of the times breast cancers start on your left breast and on outer and upper quadrant (if you divide breast in four parts by two perpendicular lines).


During pregnancy when do you start to get stretch marks on your breast?

During pregnancy when do you start to get stretch marks on your breast?


What does sleeping with your bra on do?

It will not affect breast development but it might be uncomfortable.


Does sleeping on your front effect breast development?

No, hormones in your body do that.