By bleed I assume you mean start your period? This happens when your menstrual cycle begins producing eggs that need to be fertilized by sperm, when you have your period it slightly splits the lining of your vagina causing it to bleed.
Nope.
There is nothing in them to cause any bleeding.
you are a girl then you go through puberty and have your period that's when you bleed out of your vagina
if you mean when a girl has her period, this happens once a month once the girl reaches puberty.
The term used to describe the onset of menstruation during puberty is menarche.Menarche is normally first menstruation, although sometimes women can bleed as a result of hormonal changes rather than following ovulation, but without knowing whether a girl has ovulated or not we assume first bleed is menstruation...menarche.
Yes. The earliest birth on record is a boy born to a 5 year old girl. She was born ovulating though which is extremely rare so in a way she already had hit puberty. Before you start to bleed and get your period you ovulate so you might think you are not in puberty yet when you in fact are and if you ovulate you can get pregnant. It doesn't happen over night.
the answer to this question is puberty
No but most likely is she then so young so she can not legally have sex. Many girls don't think they have hit puberty because they have not gotten their period yet but it starts before that. And before you bleed you ovulate and that is when you get pregnant but you will not know when you ovulate if you've never done it before. So if you have unprotected sex before you ahve started bleeding there is no gurantee you not get pregnant becuase you might be in puberty.
Girls go threw a lot during the ages 9 and 15 they go threw puberty boys get it to but girls go threw a lot more they bleed from the vagina witch is call a period and the lumps behind there called breast or boobs that's another part of puberty for girls they go threw mood swings they can get very grumpy during puberty or there period so watch out lol.
The future tense of bleed is will bleed.
Because you are a male and only females menstruate. if you would start to bleed once a month seek medical help ASAP!
they get puberty at 5 weeks.