You will know because they'll be white/yellow stuff in your tidy -whities. As well as cramps so it's just like getting any period
you will never exactly know when you will get your period however there are some signs that your period is on its way . The first 's signs are growing pubic hair and having discharge which is a whitish stuff coming out of your private about 6 months after that happens you should be expecting your period however many girls a diffrent so results may vary.
The period is ' 1 ' divided by the frequency. (The reciprocal of the frequency.)The question tells us the frequency . . . "3 per second".So the period is 1/3rd of a second .Having the frequency, the wavelength doesn't give us any more information (except thatnow we know the speed of the wave, but that's irrelevant at the moment.)
A wave or other periodic phenomenon with a period of 1 second has a frequency of 1 Hz.
Period = 1 / frequency = 0.001 second.
That over an extended period of time of n seconds, it will have travelled a distance of n miles.
i know when my second last period was when am i due?
You will know when your period starts, because you will have blood coming from you vagina.
There will be blood coming out her vagina
of course you can then you know it is coming. <[- REAL
When blodd starts to stop coming out of your ........... cant say to inapropriate.
Okay, I don't really know what the question was, but if blood is coming from your but, I think you need to see a doctor!
I don't know the exact date but i know the first part is coming out in November and the second is coming out in Jult
i know the second movie for the second book is coming out in 2013 so expect the third movie to come out in 2 years
you will have bad cramps, stomach aches, and it will feel like a magnet pulling down
Not always, but normally for me the night my period starts or the night before my period starts i can't or have a lot of trouble sleeping. when my period started i had no idea and no signs it kind of crept up on me. hope this helps.
Oxygen's period on the periodic table is the second period.
God is not coming a secod time, it is Jesus who is coming again in glory. Please note the bible says that even Jesus does not know when he will come. So be ready all of you.