why is it that some girls breasts grow bigger then other girls?

Question

I started my period when i was 9 and i'm only a 34 A and i'm 14.
Some of my friends started when they were 13 and they're already a C.
why is it that this happens?


please no rude comments.
thanks!

Answer 1

Breast size is a combination of heredity and your weight. I am a 36DD and my daughter is a 38D. That's pretty close in size. We are both overweight now.

When I was a young teenager, I was a 34B. When I got married, I was a 34C. After my first child, I was a 34D. After my second child, I was a 34DD. Some people get bigger when they have children, but some don't. Everyone gets a little bigger when they gain weight.

Look at the breast size of your mother, aunts and older cousins and you are likely to see how you will be as an adult.

Big breasts aren't all that great anyway. I have to buy bigger sizes to fit my breasts. Bras cost more. I can't sleep on my stomach. I have grooves on top of my shoulders from the bra straps holding up my breasts. It is a lot easier to pad a bra than to reduce your breast size.

Answer 2

There's a couple of things going on here. One is genetic. Is your breast size consistent with other members of your family (females mostly:-)? Chances are that eventually you will be similarly endowed.
The other thing is your age. You are 14, welcome to puberty. Growth hormones are kicking in throughout your body. Unfortunately, they do this in a random order, and they take their time.
Don't worry about it now, things will change. That's about the only thing you can be sure of. If you were 20 or so, this may be a cause for concern, but until then, the jury is still out. Just be patient and enjoy being young.

Answer 3

it doesnt matter how young you started your period. The determining factor on how big your breast are going to be is genetics (how big are the women in your family).

Also if you are overweight your breast might be bigger since breast is mostly composed of fatty tissue.

You are only 14 your body is still growing so dont worry too much about it.

Focus on the pros of having a small chest. Like being able to wear anything you want without feeling self concious about too much cleavage showing or a painful aching back due to a big chest. I hope this helps.

Answer 4

I started my period when i was 13 and all my friends started it later and belive it or not im the one with the small boobs. it depends on your family history some people say. my mom has 34 D and my aunts is a 32 A so of course i had to take after my aunt. Im 18 and i just got into a 32B i was so proud just wait it out it'll come around.....
me and my friends just joke about my small boobs!!!

Answer 5

I am 28 and a 34A. I like my little boobs. My boyfriends have always liked my little boobs and I've never had a hard time finding a good man. I can run, play sports, sleep on my stomach, wear V-neck sweaters to work. I don't have to wear a bra .I'm skinny and other women are jealous.

Of course when I was your age I was so embarrased and wore big padded bras. I hope you will be proud of your breasts, whatever size they wind up.

Answer 6

Hey, I'm a year older, but cursed with a 36DDD. No-I am not overweight(5'2", 118lbs) and my mom is very large(but heavier) although I still think it is genetic. Also, maybe their lifestyle is having an impact.

Answer 7

They have the "big-boob" gene. Seriously, their genetic makeup has dealt them big boobs. If it's any consolation, I know several women who have big boobs and dislike them. Guys always staring and making comments. Plus the weight gives some of them back problems.