Puberty
Because if you did you would experience a miscarriage. Your period is the vaginal lining coming off and passing out, this is controlled by hormones. Once you are pregnant the settles into the vaginal lining and uses it as a sort of life support. If you get your period while the zygote is within the lining it will be put out with the lining.
that is puberty
Vaginal discharge starts as you enter puberty, there is no way of telling when your period will start by when you started to get discharge. The most that can be said is that menstruation normally starts within four years of starting puberty.
Atrophy of the vaginal mucosa is thinning of the skin lining the vagina. It's one of the changes that comes with decreased estrogen levels.
No tissues are lost due to puberty. But you may loose blood and other vaginal tissue during menstruation. (for a girl)
A high ratio of estrogen to progesterone can lead to overgrowth of the lining of the uterus. Then uncoordinated shedding of the lining can lead to ongoing vaginal bleeding.
It's the uterus lining that is shedding and then it bleeds and there is only one way out - through the vaginal canal.
No, a vaginal suppository doesn't slow the flow of menstruation. Menstruation is the shedding of the uterus lining, nothing you put into your vaginal canal can effect this shedding process. There are medications that can effect your flow.
This surgical instrument is used to scrap the vaginal wall/lining during the D&C
No, you cannot use it since it will damage the surface of the lining tissue of the vagina.
Sexual organs become mature at the age of puberty, usually around 12 or 13.