why do girls have periods?

• Oct 18, 2008

• #1

H

hehehahaheahea123

New member

Oct 18, 2008

1

0

1

any girls know y?
is it because they get horney??/

i really need to know cause my gf is acting weird..

 

• Oct 18, 2008

• #2

R

Rain

Member

Jun 2, 2008

108

0

16

....................................are you for real? or you just acting stupid?

 

• Oct 18, 2008

• #3

X

Xegra

New member

Oct 18, 2008

3

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1

Because they deserve them.

 

• Oct 18, 2008

• #4

A

AnnD1

New member

Oct 16, 2008

11

0

1

hasn't your mom already told about it. If not just ask her

 

• Oct 18, 2008

• #5

R

RachelG

Member

May 31, 2008

59

0

6

It's a fertility thing. The womb builds a lining to support an egg, when it's fertilised. If the egg isn't fetilised, the lining is flushed out the body - i.e. a period.