Your doctor can't change the size of your breasts - there are no drugs or hormones that will do that. This chart will help you work out your chest size under bust. At first they may look a bit 'pointy'. Many tops have a sort of 'built-in' bra so that you may not need to buy a bra at first. But if you feel funny talking to your parents about sex, there are many other people you can talk to, like your doctor, a school nurse, a teacher, a school counselor, or some other adult you feel comfortable talking with.
About 2 weeks after the last period, a new egg is released as the cycle repeats itself.
All About Puberty
The hormones cause the ovaries to start making another hormone, called estrogen. During puberty, you might feel confused or have strong emotions that you've never had before. When the egg doesn't get fertilized, or if the fertilized egg doesn't become planted in the lining, the uterus no longer needs the extra blood and tissue, so the blood leaves the body through the vagina. Sometimes one breast grows more quickly than the other, but most of the time they even out. But just about everyone catches up eventually, and most differences between you and your friends will even out. OH-vuh-reezwhich contain eggs that have been in the girl's body since she was born.