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because your uterus lining is disintegrating. the lining of your uterus and blood capillaries present in your uterus to accommodate a baby in case of fertilization is now detaching from your uterus and falling as your period.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoBetween the hormone surge and the shedding of the endometrium, the lining, the back and stomach pain and bloating are from the uterus cramping to shed the lining. best controlled with a heating pad and either Tylenol or ibprofen. do not use aspirin as it will increase the bleeding. good luck, joymaker rn
Wiki User
∙ 14y agothe blood is coming out too fast. you cant help it the body just does that
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Who has menstruation girls or boys?
Girls
The beginning of menstruation for girls is called?
Menstruation
Why do girls got pain in the lower part of their stomach when they have menstruation?
The muscles of the uterus called the myometrium are cramping from the constant movement to shed the uterus' lining.
Do girls need there period to get pregnant?
No, girls don't need to have menstruated to get pregnant. Ovulation occurs BEFORE menstruation so you can get pregnant before menstruation.
How do girls do menstruation and they still virgin?
Mensturation has nothing to do with virginity.
The average age of menarche or a girls first menstruation is old?
It is 12.
What term during puberty describes the beginning of the menstrual function?
Well, the menstruation starts at the age of 12-13 in girls. The term for onset of menstruation is menarche .
Why girls only experience menstruation?
Because only women have the required body parts.
What are the feelings when girls see there menstruation for the first time?
Oh God, is this normal. Am i dying?
Is it possible that a 19-year old woman doesn't have menstruation ever since?
There are some rare cases where girls never have menstruation at 19 years due to a illness.
Why do girls pass menstruation why not boys?
Boys don't have babies, girls do. A period is the lining of the uterus after it is no longer needed when a girl doesn't get pregnant.
Do girls have more mood swings than boys?
Yes, monthly menstruation effects hormone levels which can slightly affect a girls mood.
