What is puberty?
Puberty is the period during which sexual organs mature and
reproduction becomes possible. Boys usually begin to show
signs of puberty at about 11 or 12 years of age, although
puberty can start as early as age 10 or as late as age 16.
Girls
show physical signs of development on average two years
earlier than boys, but differences within the sexes also
vary greatly. One teenager may complete puberty before
another of the same age begins. Some boys go through puberty
in a year, while others take five or six years to mature.
Puberty usually lasts three or four years.
When will I go through puberty?
Puberty, and the changes involved, happens at different
times for different
people.
Generally speaking, girls tend to go through puberty earlier
than boys. Girls may experience puberty changes between the
ages of 8 and 16 while boys will go through it sometime
between the ages of 12 and 18. Every person is different,
and puberty can happen earlier or later. It may be a fast
process for some people, and a very gradual one for others.
When will I get pubic hair?
Growing pubic hair is one of the many physical changes that
happen to both boys and girls during puberty. The growth of
pubic hair may be one of the earliest visible signs of
puberty. Every person is different and pubic hair will
appear at different times and grow at different rates for
different people. Pubic hair will change in both quantity
and texture as puberty progresses.
Why is the hair on a person's head one colour, while the
hair on the rest of the body may be another color?
A
person's hair color is not necessarily be different than his or
her body hair (chest, back, arms & legs) or pubic hair
color. Every person is different. Some people have the same
coloured hair, body hair and pubic hair, whereas other people
have different hair, body hair, and pubic hair colors. All
of these are normal.
Why is my voice changing?
During puberty, boys and girls voices change. The hormones
that are released during puberty cause your voice box
(larynx) to grow larger and your vocal cords get thicker.
For boys, while this is happening, their voice may sound like it is
cracking. It will fluctuate between high and low without
warning. This process can take anywhere from a couple of
months to a year. It is not nearly as noticeable in girls.
Why are
all the girls taller than me?
Girls tend to go through puberty earlier than boys. As a
result, girls often have a growth spurt before their male
peers do. By the end of high school, the boys have usually
caught up and past the girls in height. However, everyone
is different and there are many tall grown women as well as
shorter adult men.
Why do I
sweat more?
During puberty sweat glands start to produce sweat. This
sweat or perspiration can smell offensive to some people if
you do not keep your body and clothes clean. You may find
that you need to shower more often particularly after
sports, when the weather is hot and for girls, when you have
your periods.
Will I
get acne?
During puberty your skin will become oily and you may
experience spots, pimples, or acne. Acne occurs when the
pores in the skin become blocked with oil and dirt. You may
or may not experience acne. To keep your skin clean and
healthy, use a mild soap and water to wash each morning and
evening.
Is it
safe to use deodorant?
Having a daily shower or bath will help you to keep your
body clean and healthy. Some people choose to use deodorant
which covers the odour produced by sweating. Others use an
antiperspirant which is designed to stop the sweat glands
producing sweat. You may want to talk to your parents or a
trusted adult about what they use.
What does circumcised mean?
A
circumcised penis is a penis that has had the foreskin
removed. The foreskin is the loose skin that covers the tip
of the penis. Some boys are circumcised and others are not.
Either way is normal.
When
do breasts start growing?
Girls start developing at different ages, and continue
developing at different rates. Breasts may start growing
anytime between age 8 and 16. For some girls it could happen
even earlier or later than this. Some girls' breasts grow
slowly and others grow quickly. Starting earlier or later
does not have anything to do with how quickly breasts will
develop, or what size they will eventually become.
Why are
my breasts smaller than everyone else’s?
At some point during puberty your breasts will begin
developing. Some girls develop quickly, while others develop
more slowly. Breasts come in different shapes and sizes.
Mature breast size depends on two things: genetics (look at
the size of your mom’s and your dad’s mom’s breasts as an
indicator); and your weight (extra body fat can show up in
your breasts). Every girl is different.
Is it
normal for breasts to itch or hurt?
It is common for breasts to be sore and itchy as they grow.
One of the first signs of breast development is the
appearance of a small, tender bump behind each nipple. These are called breast buds. Nipples can also feel sore as
a result of growth during puberty. As your breasts grow, and
your skin stretches to accommodate them,
it is
not uncommon for them to feel itchy.
What if
one of my breasts is bigger than the other?
It is normal for one breast to grow faster than the other.
They will usually even out in size by the time puberty is
over. Sometimes they stay slightly different sizes and this
is normal too.
What are
breasts made of? Do they always have milk inside?
Breasts are made of nerves, arteries, blood vessels, milk
ducts, fat tissue, connective fibers, and lymph channels.
There is no milk in the breast until a woman gives birth to,
and is nursing, a baby.
Are there
any exercises that I can do to make my breasts larger?
Breasts are not made of muscle, so you cannot increase your
breast size with exercise. However, there is a layer of
muscle on the chest wall just behind the breasts. These
pectoral muscles can be developed through exercise and may
lead to an increase in bust measurement (distance around
your entire torso). Developing these muscles will not
increase your actual breast size.
I’m
getting breasts and I’m a boy. There is swelling under my
nipples and they are sore to the touch. What is the matter
with me?
Almost half of all boys experience a temporary swelling of
the breasts during puberty because of hormones. This can
cause the breasts to be sore and tender. This swelling goes
away over time. If a boy is concerned about this, it is a
good idea for him to talk to his doctor.
What is a period?
Sometime during puberty, girls’ bodies begin releasing one
egg from their ovaries each month. If this egg were
fertilized by male sperm, it would grow into a baby. In preparation for the fertilized egg, the uterus builds up
a thick lining of blood and tissue. This lining is
where the fertilized egg would grow into a baby. If
the egg is not fertilized by sperm, the egg and the lining
of the uterus leaves the girl’s body through her vagina and
the process starts all over again. This is called a
menstrual cycle. It takes place over a month
(approximately 23-35 days). A period is a term that refers
to the time during which blood and tissue are draining out
of the uterus though a girl’s
vagina. It usually lasts between 3 and 5 days.
When do girls start their periods?
Every
girl is different. This process depends partly on a girl’s
height and weight. There is no right or wrong time for when
a girl should begin menstruating. Girls will begin getting
their periods sometime during puberty.
Do boys menstruate?
Menstruate is another term for “getting a period.” Boys do not menstruate. Only girls menstruate.
Why do girls have to wear pads?
A girl
uses sanitary pads or napkins to absorb menstrual blood, so
that her clothing does not get stained.
Does it hurt when you have your period?
Some girls feel uncomfortable before and during their
periods. They may feel bloated, puffy, tired, moody, hungry,
or breast tenderness before or during menstruation. During
menstruation, some girls may have menstrual cramps. Some
things a girl can do to make her cramps less uncomfortable
are: take a warm bath, do exercises, use a heating
pad, or take pain medication to help the pain go away.
Once you start menstruating, do you continue doing it for
the rest of your life?
No, women
do not menstruate for the rest of their lives. Women stop
getting their periods while they are pregnant and when they
reach menopause. Menopause means that a woman is no longer
producing eggs (ovulating) and therefore can no longer
become pregnant. Menopause is a time when women permanently
stop menstruating. This is a gradual process that happens
anytime between the ages of 42-56. The average age of
menopause is 52.
How should you act when you have your period?
When you
are menstruating, you do not have to act any different than
usual. You can play sports, dance, exercise and bathe like
usual. If tampons are used, you can even swim. You should
feel free to do whatever you want to do. Menstruation is a
normal part of every woman's life.
What if
you get your period unexpectedly?
It is a good idea to always have supply of pads on hand. If
you are at school you can keep them in your locker,
backpack, or purse. You can also ask a teacher or friend for
a pad. If you can’t find a pad, you can make one out of
toilet paper or paper towel to use until you get home.
How often
should I change my pads?
Every
girl has a different amount of menstrual flow (bleeding).
Pads should be changed as often as necessary, before they
become soaked with blood. There are many different
thicknesses and absorbencies, as well as styles of pads. You
may have to experiment a little to find the type that works
best for you. Many girls find that they need
thinner/lighter pads at the beginning and end of their
periods, and thicker/more absorbent pads at night.
Can
anyone tell when a girl is having her period?
No, they cannot. When you first start wearing sanitary pads
it will be a new feeling for you. While you may be very
aware of your period, other people won't be. If you are
concerned about your pads showing, you may want to choose
looser fitting (and darker coloured) pants during your
period.
How long
does a period last?
Every girl’s body is different. Periods generally last
from 2 to 7 days.
How much
blood is there in a period?
The menstrual flow (meaning the amount of blood that comes
out of the vagina) is different for everyone. Although it
can look like a lot more, for most girls an entire period is
about 4 to 6 tablespoons of blood.
How often will I have my period?
An average menstrual cycle is 28 days (about once a month).
Everyone's cycle is different. You may menstruate every 22
days or every 43 days. It may be irregular for the first
couple of years after you begin your period. You may find it
is helpful to keep track of your personal menstrual cycle by
circling the days on the calendar that your period starts
and ends. After a few months you should see a pattern and it
will be easier to predict when your period is due.
What will
it feel like when I get my period?
When you first begin your period, you may feel moisture in
your underwear. It may not feel much different than the
discharge you've had before. Sometimes you can feel the
menstrual flow, especially if you stand up after you've been
sitting or lying down for a while.
What if blood leaks through my underwear and pants?
This
is a concern for many young girls. If you are away from
home, and can’t change right away, try tying a sweater or
jacket around your waist. Then get a fresh pad. Change
your clothes as soon as you can and rinse the stained items
with cool soapy water. To prevent leaks from happening, you
may want to keep track of your periods so that you can
predict when they are coming, change your pad often, and
wear dark coloured pants during your period.
What if I get my first period, and then don’t get one for a
while? Am I normal?
It can
take a few years for your body to settle into a regular
cycle of periods. Some girls never develop regular periods.
However, if you were having regular periods that suddenly
stopped, you should see your health care provider.
What are menstrual cramps?
Menstrual cramps or period cramps can vary from girl to
girl. Some girls hardly ever get them, while others feel
cramps every time they get their period. Cramps usually
occur just before or during the beginning of a period (the
bleeding part of the menstrual cycle). They can feel like a
dull ache or a sharp squeeze in the lower belly (the area
between the bellybutton and groin). They can also come as
pain in the lower back, hips and thighs. Menstrual cramps
are caused by the uterus contracting to push out the
menstrual fluid.
The hormonal changes that naturally occur throughout a woman’s
menstrual cycle can also contribute to cramping. Every girl
is different, and will experience different amounts of
cramping. The type and severity of cramps can also change
throughout a girl’s life.
What can you do to reduce menstrual cramps?
Menstrual cramps can be reduced with gentle exercise,
heating pads or warm baths. Girls can also try using
over-the-counter Ibuprofen pain medication.
Why do my breasts get sore before my period?
It is normal for breasts to feel sore, from time to time, as
they are growing during puberty. They can also feel sore
near the beginning of a girl’s menstrual period because of
rising hormone levels at this time. These hormones can
cause water retention, making hands, ankles and breasts feel
puffy. As the fluid causes your breasts to swell, it
stretches the skin and nerves causing some pain. Wearing a
properly fitted, comfortable, supportive bra may help ease
the discomfort.
How will I know when I am about to start my period?
Most girls begin to have menstrual periods between the ages
of 9 and 16. A small amount of bloody discharge from the
vagina is usually the first sign that a girl has started her
period, although many girls notice a feeling of wetness on
the underpants.
What is an erection?
An erection is when the tissues of the penis fill with blood
making it larger and harder.
What is masturbation?
Masturbation is when you touch your own genitals to make
them feel good. Some people choose to masturbate while
others choose not to. Either choice is normal.
What are wet dreams?
A wet
dream is when a boy's penis gets erect or hard, and ejaculates
or releases semen while he is asleep and dreaming. Wet
dreams can happen to both boys and grown men. A sign that
a boy has had a wet dream is waking up in damp pyjamas and
bed sheets. This may be embarrassing, but it is normal. Wet
dreams are a sign that you are growing up.
Can urine come out the same time as sperm?
If a man has a healthy reproductive health system, urine and
sperm will not come out of the penis at the same time.
Is it
normal to have sexual feelings?
It is normal for both boys and girls to have sexual
feelings towards others. These feelings can make you want
to be really close to someone and you may find yourself
thinking about them a lot. This is called a crush. Crushes
are a normal and healthy part of growing up.
What is a
penis used for?
The penis has two different jobs. One is urinating
(peeing) and the other is sexual intercourse.
What does sexual intercourse mean? Does it hurt?
Sexual
intercourse is something two adults do together to
physically express their closeness. It can result in
pregnancy. It usually involves placing the penis in the
vagina. Sexual intercourse might hurt the first few times
for some people, but normally it should not hurt.
Where does a baby come from?
A baby is made when a man's reproductive cell, the sperm,
joins with or fertilizes a female's reproductive cell, the
ova or egg and implants into the wall of the uterus.
Does the egg have a shell?
No, the egg or ova does not have a shell, but it does have 2
layers that the sperm must pass through in order to
fertilize it.
How long does it take for a baby to get ready to be born?
It usually takes about 9 calendar months, or 40 weeks for a
baby to be born.
How can you tell if the baby will be a boy or a girl?
The only way to know if the baby will be a boy or a girl
before the baby is born is if the mother has a test called
an ultrasound. An ultrasound takes a picture of the fetus in
the mother's womb (uterus). By looking at the picture, the
doctor usually can tell if the baby has a penis or not.
What decides if the baby will be a boy or a girl?
Both men and women have a reproductive cell. The male
reproductive cell is the sperm, and the female reproductive
cell is the ova or egg. Within each reproductive cell, there
are sex chromosomes. The sperm sex chromosome is either an X
(female gender) chromosome or a Y (male gender) chromosome.
The egg only has one sex chromosome, the X chromosome. It is
the male's sperm that determines if a baby will be a boy or
a girl. If the sperm that joins with the egg has an X
chromosome, the baby will be a girl. If the sperm has a Y
chromosome the baby will be a boy.
How does a baby come out? Does it hurt?
When a baby is ready to be born, he or she usually comes
out of the vagina. If the baby is having problems coming out
of the vagina, sometimes the doctor will do a surgery called
a caesarean section and take the baby out of the mother's
abdomen. Most women consider the birth of the baby painful,
but there are usually doctors and nurses around to help the
woman feel more comfortable.
Can you have a baby when you are 13 years old?
If a 13 year-old girl has started to ovulate she can
become pregnant and have a baby. A sign that a girl has
started to ovulate is that she has started to have menstrual
periods.
Why are some babies born dead?
There are many reasons why a baby could be born dead.
Some reasons may be related to the delivery of the baby
(e.g. the baby may have the umbilical cord wrapped around
his or her neck), while other reasons may be related to the
growth and development of the baby inside the womb (e.g. the
baby's heart or lungs may not have developed correctly). If
a baby dies inside its mother’s uterus before 20 weeks of
pregnancy it is called a miscarriage. If a baby dies in its
mother’s uterus after 20 weeks of pregnancy it is called a
stillbirth. Both miscarriages and stillbirths are
sometimes referred to as “losing a baby”.
How does milk get into a woman’s breasts?
When a
woman is pregnant, there are hormones that get the breasts
ready to feed the baby after it is born. Once the baby is
born, the hormones signal the breasts to start making milk.
When the baby breastfeeds, milk leaves the breast and the
hormones continue to signal the breasts to make more milk.
Does sperm have eyes? How do they find the egg?
Sperm look kind of like tadpoles when they are seen under a
microscope. Sperm have a head, a cone-shaped mid-piece, and
a tail, but they do not have eyes. A sperm cell travels to
the egg by moving its tail back and forth in a swimming
motion. It is not known exactly how the sperm finds the egg,
but some scientists think that the egg makes a substance
that attracts the sperm.