Menstruation

This really depends on how heavy your flow is in your cycle. If you are comfortable wearing the same sanitary pad for five hours, there is no downside. It is, however, best to keep changing as per your body's requirements. During heavy flow days, or if your periods are generally very heavy in flow, you may require heavy duty napkins with extra absorption to be able to keep them on for five hours or more a day.

Usually 28 days counting from the day you start. Not exactly but somewhere around there.

from when you end

i got a period and it was red but when it dries it turns brown so i don't think you need to worry anything about it :)

no, black discharge can be a sign of a prolapse in the vaginal wall - get this checked out

BV won't stop you from having kids.

Because your pregnant

Yes i think u can well i know u can because i am and i just had a period a week ago

Yes

mainly because of lossing so much weight...

Yes, it's normal for your periods to be irregular in the first two years and even going into your early twenties. This is because it takes time for your body to reach a point where it is mature enough to ovulate regularly, and for hormones to regulate themselves to bring about a regular cycle.

Probably. It's hard to predict and varies from woman to woman.

Yes..it will be very irregular but only temporarily. Then it will go back to how it was before you started on the pill.

You're symptoms of pregnancy include: missed period, fatigue, swollen and or tender breasts, mood swings, flu like symptoms, nausea, implantation bleeding (slightly different than a period) etc. Not all women will experience pregnancy symptoms so if you do suspect you might be pregnant, you should take a test rather than relying solely on symptoms. Not all women will experience a missed period during the first few weeks of pregnancy, so again, it is important to use other determinations of pregnancy other than symptoms. It is important for you to confirm your pregnancy as soon as possible to ensure the proper care and safety of you and your new baby. Most of these symptoms will start about two weeks after the first day of your missed period.

Here is a link to a website that will calculate the probability of your pregnancy: http://www.thepregnancytest.com/

The time can vary drastically. For some it may very well happen within the first 2 months. For others it may take up to 6 months or more. Breastfeeding typically delays the duration of when your first period starts after birth. However, if you don't breastfeed you could go without a period as long as someone who does breastfeed. It is all up to your own body.

if you take trustpills last July 31 when your menstruation come??

First off, if there is blood in your stool then it is something with your digestion, not menstruation. Second, your digestive tract and reproductive system do not connect in any way so do not link the two for anything.

Secondary Amenorrhea

In short, Yes. Many women have had their periods the entire length of their pregnancies.

you take a finger, and stick it in your vagina. Simple.

It's not about how much you weigh. Usually girls will start having periods between the ages of 11 and 15, though it can be as early as 9 or late as 19. However, if a girl's BMI (body mass index) is very low, this may mean her periods do not start until later than they would naturally. Likewise if a girl has already had periods, then becomes very underweight her periods may stop. There is NO weight you need to be to start periods - everybody has different heights and body builds so it doesn't work like that. Unless you think you may be very underweight (in which case you should see a doctor about building up your weight) how big you are should NOT make a difference to when you start. Ask close female relatives (definately your mother, and grandmother if you feel you can) because genetics has a lot to do with when you start!

No not at all. You are only supposed to have 1 a month

Your about to start your period in 2 weeks

some women usually get their period a month to a couple months after stopping the mini pill. 1-3 months!!

i dont have any ovaries and i cannot have a period 'naturally', so i am on 2mg estrogen tablets daily to 'artifically' have periods.