Know More About Breast Size

Every women breast size is different its normal matter. When a girl growing during puberty her breast automatically shape change. Never two women breast will look exactly the same. When girls entered into 9 - 13 , then their breast start swelling under nipple. Its growing quickly. Within 20 years their breast size fully developed.
some teenage girl very worried about her small breast. If anyone is really worried talk to your gynecologist. Many women practice diet control , exercise its can't change your breast size easily but plastic surgery can do that.