no! they do not.
The first menstruation is called menarche and is pronounced "meh-nar-kee".
No, menstruation occurs in individuals who have a uterus and typically identifies as female. Men do not experience menstruation.
Yes
The only thing I can really say, being a woman as well, is to see your doctor. It is recommended to see a doctor if menstruation goes on for 21 days. Also, if there are other symptoms that coincide with the female's menstruation, then they should definitely have it checked out.
Menstruation takes place about once a month during a woman's reproductive years. If woman has normal menstrual cycle she can get pregnant. If woman hasn't menstruation she hasn't possibility of conceiving/bearing children.
During menstruation, the female hormone estrogen is typically low compared to other phases of the menstrual cycle. Estrogen levels drop after ovulation if pregnancy does not occur, leading to the shedding of the uterine lining and the onset of menstruation.
menopausal
menopausal
Menstruation
She is beginning her monthly period.
No , only most primates have it .
A period, or menstruation, is the shedding of the endometrium - the uterine lining. Menstruation is also known as menses. All female humans, as well as some other female mammals, have regular periods during their reproductive age.