But don't worry — it's a normal part of puberty. It is also common to have sore breasts around the beginning of a girl's period, or menstruation. During her menstrual cycle, a girl's body produces lots of the female hormones estrogen and progesterone .
It is not unusual for breast growth to start on one side before the other. It's also common for breast buds to be somewhat tender or sore. Uneven breast growth and soreness are both totally normal and usually improve with time.
When nipples get red, burn, or feel very sore after weeks or months of pain-free breastfeeding, it may be due to an allergic reaction or type of infection. A type of yeast infection called thrush may appear as white patches in the baby's mouth. Or it may show up as a bright red diaper rash.
Breast buds are normal, small disc-shaped rubbery lumps felt under the nipple. Age: they normally occur in 8 to 12 year old girls. They are the first sign of puberty. Sometimes, they are even normal in 7 year olds.
As the breast buds grow, you may notice tingling, aching or itching in your chest, and your nipples may swell or become tender. This is all normal.
When your daughter starts to go through puberty, her gonads (ovaries) and adrenal glands (glands that sit on top of the kidneys) release hormones. These hormones cause the first signs of puberty, which are breast development, body odor, underarm hair, pubic hair and acne (pimples).
For most children, early puberty starts for no known reason. It can run in families. Sometimes there is a problem in the brain, such as an injury, a tumor or an infection. Early puberty can also be caused by a problem in the sex glands (testes or ovaries), the thyroid gland or the adrenal glands.
The cause of precocious puberty often can't be found. Rarely, certain conditions, such as infections, hormone disorders, tumors, brain abnormalities or injuries, may cause precocious puberty. Treatment for precocious puberty typically includes medication to delay further development.
There is no specific age for a first bra. Girls can begin developing breasts at any age. Typically this happens from age 8 to 14, but it may happen earlier or later. The best time for her first bra is when she's both physically and emotionally ready.
Breast development during puberty
2.1 Stage 1 This stage begins at about 8-12 years old, the nipples just begin to pop up, pink circle appears.
The first sign of breast development is slight swelling under the nipple, a stage of development called breast buds. As your breasts first start to grow, they can be very tender and sore. They may also itch as your skin gets stretched.
And when breasts first start to develop, even before a girl notices any changes, she can feel soreness and tenderness around her nipples. It's also common to feel small lumps around the area as well. These are called breast buds and are perfectly normal during puberty.
Mastitis is painful inflammation in your breast tissue that can lead to a bacterial infection. Anyone can get mastitis. It's most common in women and people assigned female at birth (AFAB) who breastfeed (chest feed).
It can happen on just one side at first, and take the other side about 6 months to catch up (6). Breast buds usually grow about 2–2.5 years before your period starts, but if you notice your breast buds at an earlier age (when you're 8 or 9), it may take closer to three years for your period to start.
Researchers and physicians hypothesized about possible causes for the increase in early puberty, such as increasing rates of obesity; greater exposure to endocrine-disrupting chemicals found in food, plastics, and personal-care products; and stressful or abusive home environments.
“Most instances of early puberty don't present a health risk to children, but it's worth contacting your pediatrician in case your family doctor feels it's important to run any tests,” Dr. Benjamin said. “It's rare, but there are cases where early puberty can be a sign of something that needs treatment.”
The earliest physical change of puberty for girls is usually breast development, which most often begins around 10 or 11 years. But it's perfectly normal for breast development to start anytime between the ages of 7 and 13.
When your child's period is coming, they might have a range of physical symptoms, including sore breasts, pimples and greasy hair. Your child might also have a sore tummy, feel sick or have diarrhoea. Period pain and these associated symptoms are common.
Typically, a girl gets her period about 2 years after her breasts start to develop. Another sign is vaginal discharge fluid (sort of like mucus) that a girl might see or feel on her underwear. This discharge usually begins about 6 months to a year before a girl gets her first period.
Fact: There is no scientific evidence that drinking milk causes early puberty. In the United States, girls are entering puberty at younger ages than they were in the first half of the 20th century. Researchers do not know the exact trigger for early-onset puberty, although it is likely influenced by many factors.
The average age for girls to start puberty is 11, while for boys the average age is 12. But it's perfectly normal for puberty to begin at any point between the ages of 8 and 13 in girls and 9 and 14 in boys.
The earliest age to start puberty for girls is eight years old. That means axillary (underarm) hair, pubic hair, breast development, body odor, and mild acne is normal in eight-year-olds is normal. Girls typically begin their period two years after breast buds appear, the youngest age being ten.