answersLogoWhite

0


Best Answer

Not only girls get the period, boys also have a period of the month when their hormones have a surge. However, only in girls the period shows with bleeding because only girls have a body prepared to bear babies. Menstruation is the shedding of the lining in the uterus. This lining protects the baby when you're pregnant, and that's why you don't get your period when you're pregnant.

The Menstrual Cycle

The menstrual cycle is the process by which a woman's body gets ready for the chance of a pregnancy each month. The average menstrual cycle is 28 days from the start of one to the start of the next, but it can range from 21 days to 35 days.

In the beginning of the menstrual cycle, levels of estrogen rise, causing the lining of the uterus to grow and get thicker. An egg starts to mature in one of the ovaries. Around the middle of the cycle, the egg leaves the ovary, a process called ovulation.

The egg begins to travel down the fallopian tubes to the uterus. If the egg becomes fertilized by a sperm cell and attaches to the uterus, the woman becomes pregnant. If not, the uterus does not need the extra thick lining and it begins to shed.

This shedding of the uterine lining through the vagina is menstruation. It is followed by the formation of a new lining.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do only girls get their period?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Do boy get a period?

No only girls get their period.


Do turtles have there period?

No, that's only for human girls.


Why do girls not get a period?

All girls get the period


What is the duration of your 9 year old girls first period?

I'm only 10 and I've started my period it only was 4 3 days


Why do some girls not get a period?

All girls get the period


Can you do some thing to make a boy have period?

No you can't only girls can have periods


Why do girls wearing a dipers?

girls were feminine pad when their period starts. girls were feminine pad when their period starts. girls were feminine pad when their period starts.


How long is a period for girls?

Up to 7days but every girls period varies.


What are some of the foods that helps to enhance your hormones?

This is only for girls. If your a girl on your period eat chocolate.


How much blood is in a girls period?

It depends on how heavy the period is average is a few tea spoons of blood, it's only your womb lining shredding


Why do girls bleed from their vagaina?

Period, your on your period


If girls have periods what do guys have?

Guys don't have anything like a girls period. No uterus no period.