Menstruation

During the proliferative phase of the menstrual cycle, which occurs after menstruation, the follicle-stimulating hormone (FSH) signals the maturation of ovarian follicles. As the follicles grow, they produce estrogen, which stimulates the thickening of the endometrial lining of the uterus in preparation for potential implantation of a fertilized egg. This phase typically lasts around 7-10 days.

I am a computer program and do not experience physiological processes like menstruation.

There is no guaranteed way to stop your period for just a few days. However, hormonal birth control options like the pill, patch, or IUD can help regulate and sometimes even skip periods. It's important to consult with a healthcare provider before making any changes to your menstrual cycle.

Extended periods lasting for a month or more could be due to hormonal imbalances, uterine fibroids, polyps, or underlying health conditions like endometriosis or adenomyosis. It's important to see a healthcare provider to determine the cause and appropriate treatment.

The white gooey discharge is typically cervical mucus that changes in texture throughout your menstrual cycle. It doesn't necessarily indicate that you're about to start your period, but it could be a sign of ovulation or just a normal part of your body's hormonal changes.

The blood from a period comes out of the vagina. The shedding of the uterine lining and blood occurs through the cervix and out of the vagina during menstruation.

it happens from the age of 11 and late periods form 14 years

The endometrium is the lining of the uterus. It is the part that is sloughed off during menstruation.

Most periods last around 3 to 7 days. If yours is 13, that is not dramatically different. Every girl is different. Therefore, every period is different. A period of 13 days would be normal if the same person always have it for 13 days. If the person usually has a 4 day period, for example, then has a 13 day period, that isn't normal. Remember, if this is one of the first few periods, it is supposed to be irregular Once a regular period starts, then it should stay regular.

Menstruation typically stops during menopause, which usually occurs between the ages of 45 and 55. Menopause is when a person's ovaries stop releasing eggs and producing estrogen and progesterone, leading to the end of menstrual cycles.

During menstruation, the ovaries do not play a direct role. Menstruation is primarily controlled by hormonal changes in the uterus. The ovaries release an egg during ovulation, which typically occurs around the middle of the menstrual cycle. If the egg is not fertilized, hormone levels drop, leading to the shedding of the uterine lining and the start of menstruation.

Since you are young (13 years old), your cycle probably hasn't evened itself out to a near-perfect and timely / orderly calendar yet. Different things like stress and weight lossor weight gain can also affect when you get your period, if you get it at all. Still, only one week late is not too bad. There is nothing you should be worrying about over this.

The shortest menstrual cycle recorded is believed to be around 20 days. However, it is important to note that a normal menstrual cycle typically ranges between 21 to 35 days. If you are experiencing irregular or very short menstrual cycles, it is recommended to consult with a healthcare provider.

A period lasting for 2 days can be considered normal for some individuals. However, it's important to track any changes to your menstrual cycle and consult with a healthcare provider if you have concerns about the duration of your period.

The blood from your period comes out of the vagina, through the cervix, which is the lower part of the uterus. It is a normal part of the menstrual cycle for the lining of the uterus to shed each month during menstruation.

A woman typically loses about 30-40 milliliters of blood during her period, which is roughly 2 to 3 tablespoons. This varies among individuals and can be influenced by factors such as the length and heaviness of the menstrual flow. If you are concerned about the amount of blood you are losing during your period, it's important to consult a healthcare provider.

No, biologically boys do not have the reproductive organs required to menstruate. Menstruation is a process that occurs in people with a uterus as part of the menstrual cycle.

Vaginal scent is a result of bacteria within the vagina.

The vagina is naturally acidic to maintain a healthy balance of 'good' and 'bad' bacteria - these bacteria help keep your vagina healthy and clean. Throughout your menstrual cycle hormonal changes effect your vaginal pH so effecting vaginal bacteria and in turn effecting vaginal scent. During menstruation as well as changes to your hormones the blood itself effects vaginal pH - also blood has a slightly metalic scent to it, and it's nutritious so creates a favourable environment for certain bacteria. Flora changes so scent changes.

What sanitary products you use makes a huge difference too.

Tampons keep menstrual flow within the body so it cannot be smelled during use, however after use tampons can cause bad odour because they give bacteria the perfect environment to multiply upon and by keeping blood in contact with the vagina they have a larger effect on vaginal pH. Commercial pads, for example Always or Kotex, can also cause more odour by preventing menstrual blood from drying, creating a warm moist environment for bacteria to thrive, and chemicals in these types of pads can themselves cause bad odour.

because the whisper is designed for young girls of period

It is unlikely that a woman is pregnant if she has her period after having sex. Menstruation indicates that the uterine lining is shedding, which typically happens when a fertilized egg has not implanted in the uterus. However, if there is any uncertainty, a pregnancy test can provide confirmation.

One view: when it starts

Another view - The most fertile time in a woman's menstrual cycle is around the time that she ovulates. This is usually around day 12-14 of a 28 day cycle but if your cycle is shorter or longer then this may change. A good way to see if/when you ovulate is to use a fertility monitor / ovulation predictor such as Clearblue which detects when your LH (luteinizing hormone) level surges, usually indicating imminent ovulation.

The lining of the uterine cavity is called the "endometrium". It consists of the functional endometrium and the basal endometrium. Shedding of the functional endometrial lining in humans is responsible for menstrual bleeding.

Girls get periods to prepare their bodies to have a baby when they are older. The blood comes from inside the uterus, in which the wall of the uterus sheds a fluid containing blood that isn't needed. It is needed when you get pregnant. That's why you miss periods if you are pregnant.

A period is part of the baby-making process. The walls of the uterus are being flushed out and reset, ready for a fresh start of a new month of baby-making.

Your question would be like asking: "Why can't women get kicked in the testicles?"

Men have a whole different setup down there.